22004668

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 46061568

約数和(自身を除く): 24056900

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 202, 217, 251, 404, 434, 502, 707, 868, 1004, 1414, 1757, 2828, 3131, 3514, 6262, 7028, 7781, 12524, 15562, 21917, 25351, 31124, 43834, 50702, 54467, 87668, 101404, 108934, 177457, 217868, 354914, 709828, 785881, 1571762, 3143524, 5501167, 11002334, 22004668]

約数ペア:

[(1, 22004668), (2, 11002334), (4, 5501167), (7, 3143524), (14, 1571762), (28, 785881), (31, 709828), (62, 354914), (101, 217868), (124, 177457), (202, 108934), (217, 101404), (251, 87668), (404, 54467), (434, 50702), (502, 43834), (707, 31124), (868, 25351), (1004, 21917), (1414, 15562), (1757, 12524), (2828, 7781), (3131, 7028), (3514, 6262)]