1123228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 2126880

約数和(自身を除く): 1003652

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 421, 667, 842, 1334, 1684, 2668, 9683, 12209, 19366, 24418, 38732, 48836, 280807, 561614, 1123228]

約数ペア:

[(1, 1123228), (2, 561614), (4, 280807), (23, 48836), (29, 38732), (46, 24418), (58, 19366), (92, 12209), (116, 9683), (421, 2668), (667, 1684), (842, 1334)]