220185240331

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1\times {\mathrm{716173}}^1$

素因数の和:716610

約数の個数: 16

約数和(自身を含む): 254109993984

約数和(自身を除く): 33924753653

約数列:

[1, 7, 167, 263, 1169, 1841, 43921, 307447, 716173, 5013211, 119600891, 188353499, 837206237, 1318474493, 31455034333, 220185240331]

約数ペア:

[(1, 220185240331), (7, 31455034333), (167, 1318474493), (263, 837206237), (1169, 188353499), (1841, 119600891), (43921, 5013211), (307447, 716173)]