42222470

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{57839}}^1$

素因数の和:57919

約数の個数: 16

約数和(自身を含む): 77042880

約数和(自身を除く): 34820410

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 57839, 115678, 289195, 578390, 4222247, 8444494, 21111235, 42222470]

約数ペア:

[(1, 42222470), (2, 21111235), (5, 8444494), (10, 4222247), (73, 578390), (146, 289195), (365, 115678), (730, 57839)]