22218733

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 24192000

約数和(自身を除く): 1973267

約数列:

[1, 19, 47, 139, 179, 893, 2641, 3401, 6533, 8413, 24881, 124127, 159847, 472739, 1169407, 22218733]

約数ペア:

[(1, 22218733), (19, 1169407), (47, 472739), (139, 159847), (179, 124127), (893, 24881), (2641, 8413), (3401, 6533)]