22764005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2741}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 30008448

約数和(自身を除く): 7244443

約数列:

[1, 5, 11, 55, 151, 755, 1661, 2741, 8305, 13705, 30151, 150755, 413891, 2069455, 4552801, 22764005]

約数ペア:

[(1, 22764005), (5, 4552801), (11, 2069455), (55, 413891), (151, 150755), (755, 30151), (1661, 13705), (2741, 8305)]