11334220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 24950016

約数和(自身を除く): 13615796

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 101, 124, 155, 181, 202, 310, 362, 404, 505, 620, 724, 905, 1010, 1810, 2020, 3131, 3620, 5611, 6262, 11222, 12524, 15655, 18281, 22444, 28055, 31310, 36562, 56110, 62620, 73124, 91405, 112220, 182810, 365620, 566711, 1133422, 2266844, 2833555, 5667110, 11334220]

約数ペア:

[(1, 11334220), (2, 5667110), (4, 2833555), (5, 2266844), (10, 1133422), (20, 566711), (31, 365620), (62, 182810), (101, 112220), (124, 91405), (155, 73124), (181, 62620), (202, 56110), (310, 36562), (362, 31310), (404, 28055), (505, 22444), (620, 18281), (724, 15655), (905, 12524), (1010, 11222), (1810, 6262), (2020, 5611), (3131, 3620)]