22757516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8093}}^1$

素因数の和:8153

約数の個数: 24

約数和(自身を含む): 43060080

約数和(自身を除く): 20302564

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 8093, 16186, 32372, 153767, 299441, 307534, 598882, 615068, 1197764, 5689379, 11378758, 22757516]

約数ペア:

[(1, 22757516), (2, 11378758), (4, 5689379), (19, 1197764), (37, 615068), (38, 598882), (74, 307534), (76, 299441), (148, 153767), (703, 32372), (1406, 16186), (2812, 8093)]