80022910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42793}}^1$

素因数の和:42828

約数の個数: 32

約数和(自身を含む): 166383072

約数和(自身を除く): 86360162

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 42793, 85586, 213965, 427930, 470723, 727481, 941446, 1454962, 2353615, 3637405, 4707230, 7274810, 8002291, 16004582, 40011455, 80022910]

約数ペア:

[(1, 80022910), (2, 40011455), (5, 16004582), (10, 8002291), (11, 7274810), (17, 4707230), (22, 3637405), (34, 2353615), (55, 1454962), (85, 941446), (110, 727481), (170, 470723), (187, 427930), (374, 213965), (935, 85586), (1870, 42793)]