23258242

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12491}}^1$

素因数の和:12526

約数の個数: 24

約数和(自身を含む): 42722640

約数和(自身を除く): 19464398

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 12491, 24982, 87437, 174874, 237329, 474658, 612059, 1224118, 1661303, 3322606, 11629121, 23258242]

約数ペア:

[(1, 23258242), (2, 11629121), (7, 3322606), (14, 1661303), (19, 1224118), (38, 612059), (49, 474658), (98, 237329), (133, 174874), (266, 87437), (931, 24982), (1862, 12491)]