23212340

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2423}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 48867840

約数和(自身を除く): 25655500

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1916, 2395, 2423, 4790, 4846, 9580, 9692, 12115, 24230, 48460, 1160617, 2321234, 4642468, 5803085, 11606170, 23212340]

約数ペア:

[(1, 23212340), (2, 11606170), (4, 5803085), (5, 4642468), (10, 2321234), (20, 1160617), (479, 48460), (958, 24230), (1916, 12115), (2395, 9692), (2423, 9580), (4790, 4846)]