11122426360

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1771087}}^1$

素因数の和:1771255

約数の個数: 32

約数和(自身を含む): 25184871360

約数和(自身を除く): 14062445000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 6280, 1771087, 3542174, 7084348, 8855435, 14168696, 17710870, 35421740, 70843480, 278060659, 556121318, 1112242636, 1390303295, 2224485272, 2780606590, 5561213180, 11122426360]

約数ペア:

[(1, 11122426360), (2, 5561213180), (4, 2780606590), (5, 2224485272), (8, 1390303295), (10, 1112242636), (20, 556121318), (40, 278060659), (157, 70843480), (314, 35421740), (628, 17710870), (785, 14168696), (1256, 8855435), (1570, 7084348), (3140, 3542174), (6280, 1771087)]