201237770

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{88651}}^1$

素因数の和:88885

約数の個数: 16

約数和(自身を含む): 363827808

約数和(自身を除く): 162590038

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 88651, 177302, 443255, 886510, 20123777, 40247554, 100618885, 201237770]

約数ペア:

[(1, 201237770), (2, 100618885), (5, 40247554), (10, 20123777), (227, 886510), (454, 443255), (1135, 177302), (2270, 88651)]