42304218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{640973}}^1$

素因数の和:640989

約数の個数: 16

約数和(自身を含む): 92300256

約数和(自身を除く): 49996038

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 640973, 1281946, 1922919, 3845838, 7050703, 14101406, 21152109, 42304218]

約数ペア:

[(1, 42304218), (2, 21152109), (3, 14101406), (6, 7050703), (11, 3845838), (22, 1922919), (33, 1281946), (66, 640973)]