220620516479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{18617}}^1\times {\mathrm{6451}}^1$

素因数の和:25246

約数の個数: 16

約数和(自身を含む): 242168645376

約数和(自身を除く): 21548128897

約数列:

[1, 11, 167, 1837, 6451, 18617, 70961, 204787, 1077317, 3109039, 11850487, 34199429, 120098267, 1321080937, 20056410589, 220620516479]

約数ペア:

[(1, 220620516479), (11, 20056410589), (167, 1321080937), (1837, 120098267), (6451, 34199429), (18617, 11850487), (70961, 3109039), (204787, 1077317)]