222440988

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^3$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 701568000

約数和(自身を除く): 479127012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 289, 294, 308, 343, 357, 374, 462, 476, 539, 561, 578, 588, 686, 714, 748, 833, 867, 924, 1029, 1078, 1122, 1156, 1309, 1372, 1428, 1617, 1666, 1734, 2023, 2058, 2156, 2244, 2499, 2618, 3179, 3234, 3332, 3468, 3773, 3927, 4046, 4116, 4913, 4998, 5236, 5831, 6069, 6358, 6468, 7546, 7854, 8092, 9163, 9537, 9826, 9996, 11319, 11662, 12138, 12716, 14161, 14739, 15092, 15708, 17493, 18326, 19074, 19652, 22253, 22638, 23324, 24276, 27489, 28322, 29478, 34391, 34986, 36652, 38148, 42483, 44506, 45276, 54043, 54978, 56644, 58956, 64141, 66759, 68782, 69972, 84966, 89012, 99127, 103173, 108086, 109956, 128282, 133518, 137564, 155771, 162129, 169932, 192423, 198254, 206346, 216172, 240737, 256564, 267036, 297381, 311542, 324258, 378301, 384846, 396508, 412692, 467313, 481474, 594762, 623084, 648516, 722211, 756602, 769692, 934626, 962948, 1090397, 1134903, 1189524, 1444422, 1513204, 1685159, 1869252, 2180794, 2269806, 2648107, 2888844, 3271191, 3370318, 4361588, 4539612, 5055477, 5296214, 6542382, 6740636, 7944321, 10110954, 10592428, 13084764, 15888642, 18536749, 20221908, 31777284, 37073498, 55610247, 74146996, 111220494, 222440988]

約数ペア:

[(1, 222440988), (2, 111220494), (3, 74146996), (4, 55610247), (6, 37073498), (7, 31777284), (11, 20221908), (12, 18536749), (14, 15888642), (17, 13084764), (21, 10592428), (22, 10110954), (28, 7944321), (33, 6740636), (34, 6542382), (42, 5296214), (44, 5055477), (49, 4539612), (51, 4361588), (66, 3370318), (68, 3271191), (77, 2888844), (84, 2648107), (98, 2269806), (102, 2180794), (119, 1869252), (132, 1685159), (147, 1513204), (154, 1444422), (187, 1189524), (196, 1134903), (204, 1090397), (231, 962948), (238, 934626), (289, 769692), (294, 756602), (308, 722211), (343, 648516), (357, 623084), (374, 594762), (462, 481474), (476, 467313), (539, 412692), (561, 396508), (578, 384846), (588, 378301), (686, 324258), (714, 311542), (748, 297381), (833, 267036), (867, 256564), (924, 240737), (1029, 216172), (1078, 206346), (1122, 198254), (1156, 192423), (1309, 169932), (1372, 162129), (1428, 155771), (1617, 137564), (1666, 133518), (1734, 128282), (2023, 109956), (2058, 108086), (2156, 103173), (2244, 99127), (2499, 89012), (2618, 84966), (3179, 69972), (3234, 68782), (3332, 66759), (3468, 64141), (3773, 58956), (3927, 56644), (4046, 54978), (4116, 54043), (4913, 45276), (4998, 44506), (5236, 42483), (5831, 38148), (6069, 36652), (6358, 34986), (6468, 34391), (7546, 29478), (7854, 28322), (8092, 27489), (9163, 24276), (9537, 23324), (9826, 22638), (9996, 22253), (11319, 19652), (11662, 19074), (12138, 18326), (12716, 17493), (14161, 15708), (14739, 15092)]