53416418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{2143}}^1$

素因数の和:2270

約数の個数: 24

約数和(自身を含む): 88967424

約数和(自身を除く): 35551006

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 2143, 2266, 4286, 12463, 23573, 24926, 47146, 220729, 259303, 441458, 518606, 2428019, 4856038, 26708209, 53416418]

約数ペア:

[(1, 53416418), (2, 26708209), (11, 4856038), (22, 2428019), (103, 518606), (121, 441458), (206, 259303), (242, 220729), (1133, 47146), (2143, 24926), (2266, 23573), (4286, 12463)]