222220152

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:495

約数の個数: 256

約数和(自身を含む): 796262400

約数和(自身を除く): 574042248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 54, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 108, 124, 126, 132, 154, 168, 186, 189, 198, 216, 217, 231, 248, 252, 264, 279, 297, 308, 341, 372, 378, 396, 431, 434, 462, 504, 558, 594, 616, 651, 682, 693, 744, 756, 792, 837, 862, 868, 924, 1023, 1116, 1188, 1293, 1302, 1364, 1386, 1512, 1674, 1724, 1736, 1848, 1953, 2046, 2079, 2232, 2376, 2387, 2586, 2604, 2728, 2772, 3017, 3069, 3348, 3448, 3879, 3906, 4092, 4158, 4741, 4774, 5172, 5208, 5544, 5859, 6034, 6138, 6696, 7161, 7758, 7812, 8184, 8316, 9051, 9207, 9482, 9548, 10344, 11637, 11718, 12068, 12276, 13361, 14223, 14322, 15516, 15624, 16632, 18102, 18414, 18964, 19096, 21483, 23274, 23436, 24136, 24552, 26722, 27153, 28446, 28644, 31032, 33187, 36204, 36828, 37928, 40083, 42669, 42966, 46548, 46872, 53444, 54306, 56892, 57288, 64449, 66374, 72408, 73656, 80166, 81459, 85338, 85932, 93096, 93527, 99561, 106888, 108612, 113784, 120249, 128007, 128898, 132748, 146971, 160332, 162918, 170676, 171864, 187054, 199122, 217224, 240498, 256014, 257796, 265496, 280581, 293942, 298683, 320664, 325836, 341352, 360747, 374108, 398244, 440913, 480996, 512028, 515592, 561162, 587884, 597366, 651672, 721494, 748216, 796488, 841743, 881826, 896049, 961992, 1024056, 1028797, 1122324, 1175768, 1194732, 1322739, 1442988, 1683486, 1763652, 1792098, 2057594, 2244648, 2389464, 2525229, 2645478, 2885976, 3086391, 3366972, 3527304, 3584196, 3968217, 4115188, 5050458, 5290956, 6172782, 6733944, 7168392, 7936434, 8230376, 9259173, 10100916, 10581912, 12345564, 15872868, 18518346, 20201832, 24691128, 27777519, 31745736, 37036692, 55555038, 74073384, 111110076, 222220152]

約数ペア:

[(1, 222220152), (2, 111110076), (3, 74073384), (4, 55555038), (6, 37036692), (7, 31745736), (8, 27777519), (9, 24691128), (11, 20201832), (12, 18518346), (14, 15872868), (18, 12345564), (21, 10581912), (22, 10100916), (24, 9259173), (27, 8230376), (28, 7936434), (31, 7168392), (33, 6733944), (36, 6172782), (42, 5290956), (44, 5050458), (54, 4115188), (56, 3968217), (62, 3584196), (63, 3527304), (66, 3366972), (72, 3086391), (77, 2885976), (84, 2645478), (88, 2525229), (93, 2389464), (99, 2244648), (108, 2057594), (124, 1792098), (126, 1763652), (132, 1683486), (154, 1442988), (168, 1322739), (186, 1194732), (189, 1175768), (198, 1122324), (216, 1028797), (217, 1024056), (231, 961992), (248, 896049), (252, 881826), (264, 841743), (279, 796488), (297, 748216), (308, 721494), (341, 651672), (372, 597366), (378, 587884), (396, 561162), (431, 515592), (434, 512028), (462, 480996), (504, 440913), (558, 398244), (594, 374108), (616, 360747), (651, 341352), (682, 325836), (693, 320664), (744, 298683), (756, 293942), (792, 280581), (837, 265496), (862, 257796), (868, 256014), (924, 240498), (1023, 217224), (1116, 199122), (1188, 187054), (1293, 171864), (1302, 170676), (1364, 162918), (1386, 160332), (1512, 146971), (1674, 132748), (1724, 128898), (1736, 128007), (1848, 120249), (1953, 113784), (2046, 108612), (2079, 106888), (2232, 99561), (2376, 93527), (2387, 93096), (2586, 85932), (2604, 85338), (2728, 81459), (2772, 80166), (3017, 73656), (3069, 72408), (3348, 66374), (3448, 64449), (3879, 57288), (3906, 56892), (4092, 54306), (4158, 53444), (4741, 46872), (4774, 46548), (5172, 42966), (5208, 42669), (5544, 40083), (5859, 37928), (6034, 36828), (6138, 36204), (6696, 33187), (7161, 31032), (7758, 28644), (7812, 28446), (8184, 27153), (8316, 26722), (9051, 24552), (9207, 24136), (9482, 23436), (9548, 23274), (10344, 21483), (11637, 19096), (11718, 18964), (12068, 18414), (12276, 18102), (13361, 16632), (14223, 15624), (14322, 15516)]