355684876

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{5869}}^1$

素因数の和:6121

約数の個数: 24

約数和(自身を含む): 632786000

約数和(自身を除く): 277101124

約数列:

[1, 2, 4, 109, 139, 218, 278, 436, 556, 5869, 11738, 15151, 23476, 30302, 60604, 639721, 815791, 1279442, 1631582, 2558884, 3263164, 88921219, 177842438, 355684876]

約数ペア:

[(1, 355684876), (2, 177842438), (4, 88921219), (109, 3263164), (139, 2558884), (218, 1631582), (278, 1279442), (436, 815791), (556, 639721), (5869, 60604), (11738, 30302), (15151, 23476)]