11439010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103991}}^1$

素因数の和:104009

約数の個数: 16

約数和(自身を含む): 22462272

約数和(自身を除く): 11023262

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 103991, 207982, 519955, 1039910, 1143901, 2287802, 5719505, 11439010]

約数ペア:

[(1, 11439010), (2, 5719505), (5, 2287802), (10, 1143901), (11, 1039910), (22, 519955), (55, 207982), (110, 103991)]