22780054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{22031}}^1$

素因数の和:22091

約数の個数: 16

約数和(自身を含む): 38071296

約数和(自身を除く): 15291242

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 22031, 44062, 242341, 484682, 1035457, 2070914, 11390027, 22780054]

約数ペア:

[(1, 22780054), (2, 11390027), (11, 2070914), (22, 1035457), (47, 484682), (94, 242341), (517, 44062), (1034, 22031)]