8838860

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3911}}^1$

素因数の和:4033

約数の個数: 24

約数和(自身を含む): 18730656

約数和(自身を除く): 9891796

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 3911, 7822, 15644, 19555, 39110, 78220, 441943, 883886, 1767772, 2209715, 4419430, 8838860]

約数ペア:

[(1, 8838860), (2, 4419430), (4, 2209715), (5, 1767772), (10, 883886), (20, 441943), (113, 78220), (226, 39110), (452, 19555), (565, 15644), (1130, 7822), (2260, 3911)]