22428692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 46654272

約数和(自身を除く): 24225580

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 113, 143, 226, 286, 347, 452, 572, 694, 1243, 1388, 1469, 2486, 2938, 3817, 4511, 4972, 5876, 7634, 9022, 15268, 16159, 18044, 32318, 39211, 49621, 64636, 78422, 99242, 156844, 198484, 431321, 509743, 862642, 1019486, 1725284, 2038972, 5607173, 11214346, 22428692]

約数ペア:

[(1, 22428692), (2, 11214346), (4, 5607173), (11, 2038972), (13, 1725284), (22, 1019486), (26, 862642), (44, 509743), (52, 431321), (113, 198484), (143, 156844), (226, 99242), (286, 78422), (347, 64636), (452, 49621), (572, 39211), (694, 32318), (1243, 18044), (1388, 16159), (1469, 15268), (2486, 9022), (2938, 7634), (3817, 5876), (4511, 4972)]