9748640770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{279571}}^1$

素因数の和:279906

約数の個数: 32

約数和(自身を含む): 19203241536

約数和(自身を除く): 9454600766

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 634, 1585, 3170, 3487, 6974, 17435, 34870, 279571, 559142, 1397855, 2795710, 3075281, 6150562, 15376405, 30752810, 88624007, 177248014, 443120035, 886240070, 974864077, 1949728154, 4874320385, 9748640770]

約数ペア:

[(1, 9748640770), (2, 4874320385), (5, 1949728154), (10, 974864077), (11, 886240070), (22, 443120035), (55, 177248014), (110, 88624007), (317, 30752810), (634, 15376405), (1585, 6150562), (3170, 3075281), (3487, 2795710), (6974, 1397855), (17435, 559142), (34870, 279571)]