223889612

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{7393}}^1$

素因数の和:7577

約数の個数: 24

約数和(自身を含む): 401228016

約数和(自身を除く): 177338404

約数列:

[1, 2, 4, 67, 113, 134, 226, 268, 452, 7393, 7571, 14786, 15142, 29572, 30284, 495331, 835409, 990662, 1670818, 1981324, 3341636, 55972403, 111944806, 223889612]

約数ペア:

[(1, 223889612), (2, 111944806), (4, 55972403), (67, 3341636), (113, 1981324), (134, 1670818), (226, 990662), (268, 835409), (452, 495331), (7393, 30284), (7571, 29572), (14786, 15142)]