23473220

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3823}}^1$

素因数の和:4139

約数の個数: 24

約数和(自身を含む): 49467264

約数和(自身を除く): 25994044

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 3823, 6140, 7646, 15292, 19115, 38230, 76460, 1173661, 2347322, 4694644, 5868305, 11736610, 23473220]

約数ペア:

[(1, 23473220), (2, 11736610), (4, 5868305), (5, 4694644), (10, 2347322), (20, 1173661), (307, 76460), (614, 38230), (1228, 19115), (1535, 15292), (3070, 7646), (3823, 6140)]