12858868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17191}}^1$

素因数の和:17223

約数の個数: 24

約数和(自身を含む): 25994304

約数和(自身を除く): 13135436

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 17191, 34382, 68764, 189101, 292247, 378202, 584494, 756404, 1168988, 3214717, 6429434, 12858868]

約数ペア:

[(1, 12858868), (2, 6429434), (4, 3214717), (11, 1168988), (17, 756404), (22, 584494), (34, 378202), (44, 292247), (68, 189101), (187, 68764), (374, 34382), (748, 17191)]