11251340

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1231}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 23698752

約数和(自身を除く): 12447412

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1231, 1828, 2285, 2462, 4570, 4924, 6155, 9140, 12310, 24620, 562567, 1125134, 2250268, 2812835, 5625670, 11251340]

約数ペア:

[(1, 11251340), (2, 5625670), (4, 2812835), (5, 2250268), (10, 1125134), (20, 562567), (457, 24620), (914, 12310), (1231, 9140), (1828, 6155), (2285, 4924), (2462, 4570)]