222804619

素因数分解:

${\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 232805664

約数和(自身を除く): 10001045

約数列:

[1, 41, 83, 233, 281, 3403, 9553, 11521, 19339, 23323, 65473, 792899, 956243, 2684393, 5434259, 222804619]

約数ペア:

[(1, 222804619), (41, 5434259), (83, 2684393), (233, 956243), (281, 792899), (3403, 65473), (9553, 23323), (11521, 19339)]