22121628

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{25253}}^1$

素因数の和:25333

約数の個数: 24

約数和(自身を含む): 52326288

約数和(自身を除く): 30204660

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 25253, 50506, 75759, 101012, 151518, 303036, 1843469, 3686938, 5530407, 7373876, 11060814, 22121628]

約数ペア:

[(1, 22121628), (2, 11060814), (3, 7373876), (4, 5530407), (6, 3686938), (12, 1843469), (73, 303036), (146, 151518), (219, 101012), (292, 75759), (438, 50506), (876, 25253)]