22729120

素因数分解:

$2^5\times 5^1\times {\mathrm{142057}}^1$

素因数の和:142072

約数の個数: 24

約数和(自身を含む): 53697924

約数和(自身を除く): 30968804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 142057, 284114, 568228, 710285, 1136456, 1420570, 2272912, 2841140, 4545824, 5682280, 11364560, 22729120]

約数ペア:

[(1, 22729120), (2, 11364560), (4, 5682280), (5, 4545824), (8, 2841140), (10, 2272912), (16, 1420570), (20, 1136456), (32, 710285), (40, 568228), (80, 284114), (160, 142057)]