22913210

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17491}}^1$

素因数の和:17629

約数の個数: 16

約数和(自身を含む): 41560992

約数和(自身を除く): 18647782

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 17491, 34982, 87455, 174910, 2291321, 4582642, 11456605, 22913210]

約数ペア:

[(1, 22913210), (2, 11456605), (5, 4582642), (10, 2291321), (131, 174910), (262, 87455), (655, 34982), (1310, 17491)]