9022850

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{997}}^1$

素因数の和:1190

約数の個数: 24

約数和(自身を含む): 16892148

約数和(自身を除く): 7869298

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 905, 997, 1810, 1994, 4525, 4985, 9050, 9970, 24925, 49850, 180457, 360914, 902285, 1804570, 4511425, 9022850]

約数ペア:

[(1, 9022850), (2, 4511425), (5, 1804570), (10, 902285), (25, 360914), (50, 180457), (181, 49850), (362, 24925), (905, 9970), (997, 9050), (1810, 4985), (1994, 4525)]