226688306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281251}}^1$

素因数の和:281297

約数の個数: 16

約数和(自身を含む): 378002688

約数和(自身を除く): 151314382

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 281251, 562502, 3656263, 7312526, 8718781, 17437562, 113344153, 226688306]

約数ペア:

[(1, 226688306), (2, 113344153), (13, 17437562), (26, 8718781), (31, 7312526), (62, 3656263), (403, 562502), (806, 281251)]