2228662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:507

約数の個数: 16

約数和(自身を含む): 3548160

約数和(自身を除く): 1319498

約数列:

[1, 2, 19, 38, 223, 263, 446, 526, 4237, 4997, 8474, 9994, 58649, 117298, 1114331, 2228662]

約数ペア:

[(1, 2228662), (2, 1114331), (19, 117298), (38, 58649), (223, 9994), (263, 8474), (446, 4997), (526, 4237)]