225639530

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{857}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 411984144

約数和(自身を除く): 186344614

約数列:

[1, 2, 5, 10, 113, 226, 233, 466, 565, 857, 1130, 1165, 1714, 2330, 4285, 8570, 26329, 52658, 96841, 131645, 193682, 199681, 263290, 399362, 484205, 968410, 998405, 1996810, 22563953, 45127906, 112819765, 225639530]

約数ペア:

[(1, 225639530), (2, 112819765), (5, 45127906), (10, 22563953), (113, 1996810), (226, 998405), (233, 968410), (466, 484205), (565, 399362), (857, 263290), (1130, 199681), (1165, 193682), (1714, 131645), (2330, 96841), (4285, 52658), (8570, 26329)]