22197085

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 27896832

約数和(自身を除く): 5699747

約数列:

[1, 5, 31, 71, 155, 355, 2017, 2201, 10085, 11005, 62527, 143207, 312635, 716035, 4439417, 22197085]

約数ペア:

[(1, 22197085), (5, 4439417), (31, 716035), (71, 312635), (155, 143207), (355, 62527), (2017, 11005), (2201, 10085)]