22878812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27367}}^1$

素因数の和:27401

約数の個数: 24

約数和(自身を含む): 45978240

約数和(自身を除く): 23099428

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 27367, 54734, 109468, 301037, 519973, 602074, 1039946, 1204148, 2079892, 5719703, 11439406, 22878812]

約数ペア:

[(1, 22878812), (2, 11439406), (4, 5719703), (11, 2079892), (19, 1204148), (22, 1039946), (38, 602074), (44, 519973), (76, 301037), (209, 109468), (418, 54734), (836, 27367)]