23340490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 44743104

約数和(自身を除く): 21402614

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 547, 1094, 1255, 2510, 2735, 4267, 5470, 8534, 9299, 18598, 21335, 42670, 46495, 92990, 137297, 274594, 686485, 1372970, 2334049, 4668098, 11670245, 23340490]

約数ペア:

[(1, 23340490), (2, 11670245), (5, 4668098), (10, 2334049), (17, 1372970), (34, 686485), (85, 274594), (170, 137297), (251, 92990), (502, 46495), (547, 42670), (1094, 21335), (1255, 18598), (2510, 9299), (2735, 8534), (4267, 5470)]