422788910

素因数分解:

$2^1\times 5^1\times {\mathrm{3709}}^1\times {\mathrm{11399}}^1$

素因数の和:15115

約数の個数: 16

約数和(自身を含む): 761292000

約数和(自身を除く): 338503090

約数列:

[1, 2, 5, 10, 3709, 7418, 11399, 18545, 22798, 37090, 56995, 113990, 42278891, 84557782, 211394455, 422788910]

約数ペア:

[(1, 422788910), (2, 211394455), (5, 84557782), (10, 42278891), (3709, 113990), (7418, 56995), (11399, 37090), (18545, 22798)]