22348960

素因数分解:

$2^5\times 5^1\times {\mathrm{139681}}^1$

素因数の和:139696

約数の個数: 24

約数和(自身を含む): 52799796

約数和(自身を除く): 30450836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 139681, 279362, 558724, 698405, 1117448, 1396810, 2234896, 2793620, 4469792, 5587240, 11174480, 22348960]

約数ペア:

[(1, 22348960), (2, 11174480), (4, 5587240), (5, 4469792), (8, 2793620), (10, 2234896), (16, 1396810), (20, 1117448), (32, 698405), (40, 558724), (80, 279362), (160, 139681)]