57013220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{259151}}^1$

素因数の和:259171

約数の個数: 24

約数和(自身を含む): 130612608

約数和(自身を除く): 73599388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 259151, 518302, 1036604, 1295755, 2591510, 2850661, 5183020, 5701322, 11402644, 14253305, 28506610, 57013220]

約数ペア:

[(1, 57013220), (2, 28506610), (4, 14253305), (5, 11402644), (10, 5701322), (11, 5183020), (20, 2850661), (22, 2591510), (44, 1295755), (55, 1036604), (110, 518302), (220, 259151)]