22472692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2137}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 43102080

約数和(自身を除く): 20629388

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2137, 2629, 4274, 5258, 8548, 10516, 23507, 47014, 94028, 510743, 1021486, 2042972, 5618173, 11236346, 22472692]

約数ペア:

[(1, 22472692), (2, 11236346), (4, 5618173), (11, 2042972), (22, 1021486), (44, 510743), (239, 94028), (478, 47014), (956, 23507), (2137, 10516), (2629, 8548), (4274, 5258)]