22881145

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22543}}^1$

素因数の和:22584

約数の個数: 16

約数和(自身を含む): 32463360

約数和(自身を除く): 9582215

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 22543, 112715, 157801, 653747, 789005, 3268735, 4576229, 22881145]

約数ペア:

[(1, 22881145), (5, 4576229), (7, 3268735), (29, 789005), (35, 653747), (145, 157801), (203, 112715), (1015, 22543)]