351323132

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{631}}^1\times {\mathrm{1277}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 621925920

約数和(自身を除く): 270602788

約数列:

[1, 2, 4, 109, 218, 436, 631, 1262, 1277, 2524, 2554, 5108, 68779, 137558, 139193, 275116, 278386, 556772, 805787, 1611574, 3223148, 87830783, 175661566, 351323132]

約数ペア:

[(1, 351323132), (2, 175661566), (4, 87830783), (109, 3223148), (218, 1611574), (436, 805787), (631, 556772), (1262, 278386), (1277, 275116), (2524, 139193), (2554, 137558), (5108, 68779)]