231931116

素因数分解:

$2^2\times 3^2\times {\mathrm{6442531}}^1$

素因数の和:6442541

約数の個数: 18

約数和(自身を含む): 586270412

約数和(自身を除く): 354339296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6442531, 12885062, 19327593, 25770124, 38655186, 57982779, 77310372, 115965558, 231931116]

約数ペア:

[(1, 231931116), (2, 115965558), (3, 77310372), (4, 57982779), (6, 38655186), (9, 25770124), (12, 19327593), (18, 12885062), (36, 6442531)]