202095454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{20101}}^1$

素因数の和:20571

約数の個数: 16

約数和(自身を含む): 331441776

約数和(自身を除く): 129346322

約数列:

[1, 2, 11, 22, 457, 914, 5027, 10054, 20101, 40202, 221111, 442222, 9186157, 18372314, 101047727, 202095454]

約数ペア:

[(1, 202095454), (2, 101047727), (11, 18372314), (22, 9186157), (457, 442222), (914, 221111), (5027, 40202), (10054, 20101)]