22561715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4229}}^1$

素因数の和:4342

約数の個数: 16

約数和(自身を含む): 29846880

約数和(自身を除く): 7285165

約数列:

[1, 5, 11, 55, 97, 485, 1067, 4229, 5335, 21145, 46519, 232595, 410213, 2051065, 4512343, 22561715]

約数ペア:

[(1, 22561715), (5, 4512343), (11, 2051065), (55, 410213), (97, 232595), (485, 46519), (1067, 21145), (4229, 5335)]