20220281614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{350159}}^1$

素因数の和:352395

約数の個数: 16

約数和(自身を含む): 32678331840

約数和(自身を除く): 12458050226

約数列:

[1, 2, 13, 26, 2221, 4442, 28873, 57746, 350159, 700318, 4552067, 9104134, 777703139, 1555406278, 10110140807, 20220281614]

約数ペア:

[(1, 20220281614), (2, 10110140807), (13, 1555406278), (26, 777703139), (2221, 9104134), (4442, 4552067), (28873, 700318), (57746, 350159)]