222712867

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1667}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 246597120

約数和(自身を除く): 23884253

約数列:

[1, 13, 43, 239, 559, 1667, 3107, 10277, 21671, 71681, 133601, 398413, 931853, 5179369, 17131759, 222712867]

約数ペア:

[(1, 222712867), (13, 17131759), (43, 5179369), (239, 931853), (559, 398413), (1667, 133601), (3107, 71681), (10277, 21671)]