23042200

素因数分解:

$2^3\times 5^2\times {\mathrm{115211}}^1$

素因数の和:115227

約数の個数: 24

約数和(自身を含む): 53573580

約数和(自身を除く): 30531380

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 115211, 230422, 460844, 576055, 921688, 1152110, 2304220, 2880275, 4608440, 5760550, 11521100, 23042200]

約数ペア:

[(1, 23042200), (2, 11521100), (4, 5760550), (5, 4608440), (8, 2880275), (10, 2304220), (20, 1152110), (25, 921688), (40, 576055), (50, 460844), (100, 230422), (200, 115211)]