21769476

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{24851}}^1$

素因数の和:24931

約数の個数: 24

約数和(自身を含む): 51493344

約数和(自身を除く): 29723868

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 24851, 49702, 74553, 99404, 149106, 298212, 1814123, 3628246, 5442369, 7256492, 10884738, 21769476]

約数ペア:

[(1, 21769476), (2, 10884738), (3, 7256492), (4, 5442369), (6, 3628246), (12, 1814123), (73, 298212), (146, 149106), (219, 99404), (292, 74553), (438, 49702), (876, 24851)]