220662193

素因数分解:

${\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{12517}}^1$

素因数の和:12612

約数の個数: 12

約数和(自身を含む): 238267612

約数和(自身を除く): 17605419

約数列:

[1, 17, 61, 289, 1037, 12517, 17629, 212789, 763537, 3617413, 12980129, 220662193]

約数ペア:

[(1, 220662193), (17, 12980129), (61, 3617413), (289, 763537), (1037, 212789), (12517, 17629)]