9524020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43291}}^1$

素因数の和:43311

約数の個数: 24

約数和(自身を含む): 21819168

約数和(自身を除く): 12295148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 43291, 86582, 173164, 216455, 432910, 476201, 865820, 952402, 1904804, 2381005, 4762010, 9524020]

約数ペア:

[(1, 9524020), (2, 4762010), (4, 2381005), (5, 1904804), (10, 952402), (11, 865820), (20, 476201), (22, 432910), (44, 216455), (55, 173164), (110, 86582), (220, 43291)]