22216585

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 27181440

約数和(自身を除く): 4964855

約数列:

[1, 5, 103, 179, 241, 515, 895, 1205, 18437, 24823, 43139, 92185, 124115, 215695, 4443317, 22216585]

約数ペア:

[(1, 22216585), (5, 4443317), (103, 215695), (179, 124115), (241, 92185), (515, 43139), (895, 24823), (1205, 18437)]