22418155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2719}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 28788480

約数和(自身を除く): 6370325

約数列:

[1, 5, 17, 85, 97, 485, 1649, 2719, 8245, 13595, 46223, 231115, 263743, 1318715, 4483631, 22418155]

約数ペア:

[(1, 22418155), (5, 4483631), (17, 1318715), (85, 263743), (97, 231115), (485, 46223), (1649, 13595), (2719, 8245)]