45480886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{20071}}^1$

素因数の和:20187

約数の個数: 16

約数和(自身を含む): 75149568

約数和(自身を除く): 29668682

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 20071, 40142, 220781, 441562, 2067313, 4134626, 22740443, 45480886]

約数ペア:

[(1, 45480886), (2, 22740443), (11, 4134626), (22, 2067313), (103, 441562), (206, 220781), (1133, 40142), (2266, 20071)]