22641575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 30841776

約数和(自身を除く): 8200201

約数列:

[1, 5, 11, 25, 55, 275, 281, 293, 1405, 1465, 3091, 3223, 7025, 7325, 15455, 16115, 77275, 80575, 82333, 411665, 905663, 2058325, 4528315, 22641575]

約数ペア:

[(1, 22641575), (5, 4528315), (11, 2058325), (25, 905663), (55, 411665), (275, 82333), (281, 80575), (293, 77275), (1405, 16115), (1465, 15455), (3091, 7325), (3223, 7025)]