22238892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 66349920

約数和(自身を除く): 44111028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 41, 52, 57, 61, 76, 78, 82, 114, 117, 122, 123, 156, 164, 171, 183, 228, 234, 244, 246, 247, 342, 366, 369, 468, 492, 494, 533, 549, 684, 732, 738, 741, 779, 793, 988, 1066, 1098, 1159, 1476, 1482, 1558, 1586, 1599, 2132, 2196, 2223, 2318, 2337, 2379, 2501, 2964, 3116, 3172, 3198, 3477, 4446, 4636, 4674, 4758, 4797, 5002, 6396, 6954, 7011, 7137, 7503, 8892, 9348, 9516, 9594, 10004, 10127, 10431, 13908, 14022, 14274, 15006, 15067, 19188, 20254, 20862, 22509, 28044, 28548, 30012, 30134, 30381, 32513, 40508, 41724, 45018, 45201, 47519, 60268, 60762, 65026, 90036, 90402, 91143, 95038, 97539, 121524, 130052, 135603, 142557, 180804, 182286, 190076, 195078, 271206, 285114, 292617, 364572, 390156, 427671, 542412, 570228, 585234, 617747, 855342, 1170468, 1235494, 1710684, 1853241, 2470988, 3706482, 5559723, 7412964, 11119446, 22238892]

約数ペア:

[(1, 22238892), (2, 11119446), (3, 7412964), (4, 5559723), (6, 3706482), (9, 2470988), (12, 1853241), (13, 1710684), (18, 1235494), (19, 1170468), (26, 855342), (36, 617747), (38, 585234), (39, 570228), (41, 542412), (52, 427671), (57, 390156), (61, 364572), (76, 292617), (78, 285114), (82, 271206), (114, 195078), (117, 190076), (122, 182286), (123, 180804), (156, 142557), (164, 135603), (171, 130052), (183, 121524), (228, 97539), (234, 95038), (244, 91143), (246, 90402), (247, 90036), (342, 65026), (366, 60762), (369, 60268), (468, 47519), (492, 45201), (494, 45018), (533, 41724), (549, 40508), (684, 32513), (732, 30381), (738, 30134), (741, 30012), (779, 28548), (793, 28044), (988, 22509), (1066, 20862), (1098, 20254), (1159, 19188), (1476, 15067), (1482, 15006), (1558, 14274), (1586, 14022), (1599, 13908), (2132, 10431), (2196, 10127), (2223, 10004), (2318, 9594), (2337, 9516), (2379, 9348), (2501, 8892), (2964, 7503), (3116, 7137), (3172, 7011), (3198, 6954), (3477, 6396), (4446, 5002), (4636, 4797), (4674, 4758)]