22492912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{108139}}^1$

素因数の和:108160

約数の個数: 20

約数和(自身を含む): 46932760

約数和(自身を除く): 24439848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 108139, 216278, 432556, 865112, 1405807, 1730224, 2811614, 5623228, 11246456, 22492912]

約数ペア:

[(1, 22492912), (2, 11246456), (4, 5623228), (8, 2811614), (13, 1730224), (16, 1405807), (26, 865112), (52, 432556), (104, 216278), (208, 108139)]