22780802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3821}}^1$

素因数の和:4105

約数の個数: 16

約数和(自身を含む): 37425024

約数和(自身を除く): 14644222

約数列:

[1, 2, 11, 22, 271, 542, 2981, 3821, 5962, 7642, 42031, 84062, 1035491, 2070982, 11390401, 22780802]

約数ペア:

[(1, 22780802), (2, 11390401), (11, 2070982), (22, 1035491), (271, 84062), (542, 42031), (2981, 7642), (3821, 5962)]