21274116

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{29063}}^1$

素因数の和:29131

約数の個数: 24

約数和(自身を含む): 50455104

約数和(自身を除く): 29180988

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 29063, 58126, 87189, 116252, 174378, 348756, 1772843, 3545686, 5318529, 7091372, 10637058, 21274116]

約数ペア:

[(1, 21274116), (2, 10637058), (3, 7091372), (4, 5318529), (6, 3545686), (12, 1772843), (61, 348756), (122, 174378), (183, 116252), (244, 87189), (366, 58126), (732, 29063)]