22112950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6229}}^1$

素因数の和:6312

約数の個数: 24

約数和(自身を含む): 41716080

約数和(自身を除く): 19603130

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 6229, 12458, 31145, 62290, 155725, 311450, 442259, 884518, 2211295, 4422590, 11056475, 22112950]

約数ペア:

[(1, 22112950), (2, 11056475), (5, 4422590), (10, 2211295), (25, 884518), (50, 442259), (71, 311450), (142, 155725), (355, 62290), (710, 31145), (1775, 12458), (3550, 6229)]