22177364

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{45821}}^1$

素因数の和:45847

約数の個数: 18

約数和(自身を含む): 42660282

約数和(自身を除く): 20482918

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 45821, 91642, 183284, 504031, 1008062, 2016124, 5544341, 11088682, 22177364]

約数ペア:

[(1, 22177364), (2, 11088682), (4, 5544341), (11, 2016124), (22, 1008062), (44, 504031), (121, 183284), (242, 91642), (484, 45821)]