22440463

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 24541920

約数和(自身を除く): 2101457

約数列:

[1, 19, 37, 137, 233, 703, 2603, 4427, 5069, 8621, 31921, 96311, 163799, 606499, 1181077, 22440463]

約数ペア:

[(1, 22440463), (19, 1181077), (37, 606499), (137, 163799), (233, 96311), (703, 31921), (2603, 8621), (4427, 5069)]