22656556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2609}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 42971040

約数和(自身を除く): 20314484

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 2609, 4342, 5218, 8684, 10436, 33917, 67834, 135668, 435703, 871406, 1742812, 5664139, 11328278, 22656556]

約数ペア:

[(1, 22656556), (2, 11328278), (4, 5664139), (13, 1742812), (26, 871406), (52, 435703), (167, 135668), (334, 67834), (668, 33917), (2171, 10436), (2609, 8684), (4342, 5218)]