23240556

素因数分解:

$2^2\times 3^2\times {\mathrm{645571}}^1$

素因数の和:645581

約数の個数: 18

約数和(自身を含む): 58747052

約数和(自身を除く): 35506496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 645571, 1291142, 1936713, 2582284, 3873426, 5810139, 7746852, 11620278, 23240556]

約数ペア:

[(1, 23240556), (2, 11620278), (3, 7746852), (4, 5810139), (6, 3873426), (9, 2582284), (12, 1936713), (18, 1291142), (36, 645571)]