21096970356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{617087}}^1$

素因数の和:617149

約数の個数: 96

約数和(自身を含む): 63031836672

約数和(自身を除く): 41934866316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 132, 148, 154, 222, 231, 259, 308, 407, 444, 462, 518, 777, 814, 924, 1036, 1221, 1554, 1628, 2442, 2849, 3108, 4884, 5698, 8547, 11396, 17094, 34188, 617087, 1234174, 1851261, 2468348, 3702522, 4319609, 6787957, 7405044, 8639218, 12958827, 13575914, 17278436, 20363871, 22832219, 25917654, 27151828, 40727742, 45664438, 47515699, 51835308, 68496657, 81455484, 91328876, 95031398, 136993314, 142547097, 159825533, 190062796, 251154409, 273986628, 285094194, 319651066, 479476599, 502308818, 570188388, 639302132, 753463227, 958953198, 1004617636, 1506926454, 1758080863, 1917906396, 3013852908, 3516161726, 5274242589, 7032323452, 10548485178, 21096970356]

約数ペア:

[(1, 21096970356), (2, 10548485178), (3, 7032323452), (4, 5274242589), (6, 3516161726), (7, 3013852908), (11, 1917906396), (12, 1758080863), (14, 1506926454), (21, 1004617636), (22, 958953198), (28, 753463227), (33, 639302132), (37, 570188388), (42, 502308818), (44, 479476599), (66, 319651066), (74, 285094194), (77, 273986628), (84, 251154409), (111, 190062796), (132, 159825533), (148, 142547097), (154, 136993314), (222, 95031398), (231, 91328876), (259, 81455484), (308, 68496657), (407, 51835308), (444, 47515699), (462, 45664438), (518, 40727742), (777, 27151828), (814, 25917654), (924, 22832219), (1036, 20363871), (1221, 17278436), (1554, 13575914), (1628, 12958827), (2442, 8639218), (2849, 7405044), (3108, 6787957), (4884, 4319609), (5698, 3702522), (8547, 2468348), (11396, 1851261), (17094, 1234174), (34188, 617087)]