22282205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2719}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 29376000

約数和(自身を除く): 7093795

約数列:

[1, 5, 11, 55, 149, 745, 1639, 2719, 8195, 13595, 29909, 149545, 405131, 2025655, 4456441, 22282205]

約数ペア:

[(1, 22282205), (5, 4456441), (11, 2025655), (55, 405131), (149, 149545), (745, 29909), (1639, 13595), (2719, 8195)]