22461424

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{10247}}^1$

素因数の和:10392

約数の個数: 20

約数和(自身を含む): 43840944

約数和(自身を除く): 21379520

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 10247, 20494, 40988, 81976, 163952, 1403839, 2807678, 5615356, 11230712, 22461424]

約数ペア:

[(1, 22461424), (2, 11230712), (4, 5615356), (8, 2807678), (16, 1403839), (137, 163952), (274, 81976), (548, 40988), (1096, 20494), (2192, 10247)]