22106380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26959}}^1$

素因数の和:27009

約数の個数: 24

約数和(自身を含む): 47557440

約数和(自身を除く): 25451060

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 26959, 53918, 107836, 134795, 269590, 539180, 1105319, 2210638, 4421276, 5526595, 11053190, 22106380]

約数ペア:

[(1, 22106380), (2, 11053190), (4, 5526595), (5, 4421276), (10, 2210638), (20, 1105319), (41, 539180), (82, 269590), (164, 134795), (205, 107836), (410, 53918), (820, 26959)]