941222860

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{662833}}^1$

素因数の和:662913

約数の個数: 24

約数和(自身を含む): 2004410016

約数和(自身を除く): 1063187156

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 662833, 1325666, 2651332, 3314165, 6628330, 13256660, 47061143, 94122286, 188244572, 235305715, 470611430, 941222860]

約数ペア:

[(1, 941222860), (2, 470611430), (4, 235305715), (5, 188244572), (10, 94122286), (20, 47061143), (71, 13256660), (142, 6628330), (284, 3314165), (355, 2651332), (710, 1325666), (1420, 662833)]