22471271446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{20681}}^1$

素因数の和:20821

約数の個数: 48

約数和(自身を含む): 38428810560

約数和(自身を除く): 15957539114

約数列:

[1, 2, 13, 23, 26, 46, 79, 158, 299, 529, 598, 1027, 1058, 1817, 2054, 3634, 6877, 13754, 20681, 23621, 41362, 41791, 47242, 83582, 268853, 475663, 537706, 543283, 951326, 1086566, 1633799, 3267598, 6183619, 10940249, 12367238, 21239387, 21880498, 37577377, 42478774, 75154754, 142223237, 284446474, 488505901, 864279671, 977011802, 1728559342, 11235635723, 22471271446]

約数ペア:

[(1, 22471271446), (2, 11235635723), (13, 1728559342), (23, 977011802), (26, 864279671), (46, 488505901), (79, 284446474), (158, 142223237), (299, 75154754), (529, 42478774), (598, 37577377), (1027, 21880498), (1058, 21239387), (1817, 12367238), (2054, 10940249), (3634, 6183619), (6877, 3267598), (13754, 1633799), (20681, 1086566), (23621, 951326), (41362, 543283), (41791, 537706), (47242, 475663), (83582, 268853)]