42420222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181283}}^1$

素因数の和:181304

約数の個数: 24

約数和(自身を含む): 98981064

約数和(自身を除く): 56560842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 181283, 362566, 543849, 1087698, 1631547, 2356679, 3263094, 4713358, 7070037, 14140074, 21210111, 42420222]

約数ペア:

[(1, 42420222), (2, 21210111), (3, 14140074), (6, 7070037), (9, 4713358), (13, 3263094), (18, 2356679), (26, 1631547), (39, 1087698), (78, 543849), (117, 362566), (234, 181283)]