222419358

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 224

約数和(自身を含む): 637962240

約数和(自身を除く): 415542882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 37, 38, 42, 54, 57, 62, 63, 74, 81, 93, 111, 114, 126, 133, 162, 171, 186, 189, 217, 222, 243, 259, 266, 279, 333, 342, 378, 399, 434, 486, 513, 518, 558, 567, 589, 651, 666, 703, 729, 777, 798, 837, 999, 1026, 1134, 1147, 1178, 1197, 1302, 1406, 1458, 1539, 1554, 1674, 1701, 1767, 1953, 1998, 2109, 2294, 2331, 2394, 2511, 2997, 3078, 3402, 3441, 3534, 3591, 3906, 4123, 4218, 4617, 4662, 4921, 5022, 5103, 5301, 5859, 5994, 6327, 6882, 6993, 7182, 7533, 8029, 8246, 8991, 9234, 9842, 10206, 10323, 10602, 10773, 11718, 12369, 12654, 13851, 13986, 14763, 15066, 15903, 16058, 17577, 17982, 18981, 20646, 20979, 21546, 21793, 22599, 24087, 24738, 26973, 27702, 29526, 30969, 31806, 32319, 35154, 37107, 37962, 41958, 43586, 44289, 45198, 47709, 48174, 52731, 53946, 56943, 61938, 62937, 64638, 65379, 72261, 74214, 88578, 92907, 95418, 96957, 105462, 111321, 113886, 125874, 130758, 132867, 143127, 144522, 152551, 158193, 170829, 185814, 188811, 193914, 196137, 216783, 222642, 265734, 278721, 286254, 305102, 316386, 333963, 341658, 377622, 392274, 398601, 429381, 433566, 457653, 512487, 557442, 588411, 650349, 667926, 797202, 836163, 858762, 915306, 1001889, 1024974, 1176822, 1195803, 1300698, 1372959, 1672326, 1765233, 1951047, 2003778, 2391606, 2745918, 3005667, 3530466, 3587409, 3902094, 4118877, 5295699, 5853141, 6011334, 7174818, 8237754, 10591398, 11706282, 12356631, 15887097, 24713262, 31774194, 37069893, 74139786, 111209679, 222419358]

約数ペア:

[(1, 222419358), (2, 111209679), (3, 74139786), (6, 37069893), (7, 31774194), (9, 24713262), (14, 15887097), (18, 12356631), (19, 11706282), (21, 10591398), (27, 8237754), (31, 7174818), (37, 6011334), (38, 5853141), (42, 5295699), (54, 4118877), (57, 3902094), (62, 3587409), (63, 3530466), (74, 3005667), (81, 2745918), (93, 2391606), (111, 2003778), (114, 1951047), (126, 1765233), (133, 1672326), (162, 1372959), (171, 1300698), (186, 1195803), (189, 1176822), (217, 1024974), (222, 1001889), (243, 915306), (259, 858762), (266, 836163), (279, 797202), (333, 667926), (342, 650349), (378, 588411), (399, 557442), (434, 512487), (486, 457653), (513, 433566), (518, 429381), (558, 398601), (567, 392274), (589, 377622), (651, 341658), (666, 333963), (703, 316386), (729, 305102), (777, 286254), (798, 278721), (837, 265734), (999, 222642), (1026, 216783), (1134, 196137), (1147, 193914), (1178, 188811), (1197, 185814), (1302, 170829), (1406, 158193), (1458, 152551), (1539, 144522), (1554, 143127), (1674, 132867), (1701, 130758), (1767, 125874), (1953, 113886), (1998, 111321), (2109, 105462), (2294, 96957), (2331, 95418), (2394, 92907), (2511, 88578), (2997, 74214), (3078, 72261), (3402, 65379), (3441, 64638), (3534, 62937), (3591, 61938), (3906, 56943), (4123, 53946), (4218, 52731), (4617, 48174), (4662, 47709), (4921, 45198), (5022, 44289), (5103, 43586), (5301, 41958), (5859, 37962), (5994, 37107), (6327, 35154), (6882, 32319), (6993, 31806), (7182, 30969), (7533, 29526), (8029, 27702), (8246, 26973), (8991, 24738), (9234, 24087), (9842, 22599), (10206, 21793), (10323, 21546), (10602, 20979), (10773, 20646), (11718, 18981), (12369, 17982), (12654, 17577), (13851, 16058), (13986, 15903), (14763, 15066)]