22351150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{10903}}^1$

素因数の和:10956

約数の個数: 24

約数和(自身を含む): 42591024

約数和(自身を除く): 20239874

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 10903, 21806, 54515, 109030, 272575, 447023, 545150, 894046, 2235115, 4470230, 11175575, 22351150]

約数ペア:

[(1, 22351150), (2, 11175575), (5, 4470230), (10, 2235115), (25, 894046), (41, 545150), (50, 447023), (82, 272575), (205, 109030), (410, 54515), (1025, 21806), (2050, 10903)]