22022990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11777}}^1$

素因数の和:11812

約数の個数: 32

約数和(自身を含む): 45792864

約数和(自身を除く): 23769874

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 11777, 23554, 58885, 117770, 129547, 200209, 259094, 400418, 647735, 1001045, 1295470, 2002090, 2202299, 4404598, 11011495, 22022990]

約数ペア:

[(1, 22022990), (2, 11011495), (5, 4404598), (10, 2202299), (11, 2002090), (17, 1295470), (22, 1001045), (34, 647735), (55, 400418), (85, 259094), (110, 200209), (170, 129547), (187, 117770), (374, 58885), (935, 23554), (1870, 11777)]