11578270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1571}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 23089536

約数和(自身を除く): 11511266

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 1571, 3142, 3685, 7370, 7855, 15710, 17281, 34562, 86405, 105257, 172810, 210514, 526285, 1052570, 1157827, 2315654, 5789135, 11578270]

約数ペア:

[(1, 11578270), (2, 5789135), (5, 2315654), (10, 1157827), (11, 1052570), (22, 526285), (55, 210514), (67, 172810), (110, 105257), (134, 86405), (335, 34562), (670, 17281), (737, 15710), (1474, 7855), (1571, 7370), (3142, 3685)]