220322702

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{673}}^1\times {\mathrm{857}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 333096192

約数和(自身を除く): 112773490

約数列:

[1, 2, 191, 382, 673, 857, 1346, 1714, 128543, 163687, 257086, 327374, 576761, 1153522, 110161351, 220322702]

約数ペア:

[(1, 220322702), (2, 110161351), (191, 1153522), (382, 576761), (673, 327374), (857, 257086), (1346, 163687), (1714, 128543)]