354926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 671328

約数和(自身を除く): 316402

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 73, 143, 146, 187, 221, 286, 374, 442, 803, 949, 1241, 1606, 1898, 2431, 2482, 4862, 10439, 13651, 16133, 20878, 27302, 32266, 177463, 354926]

約数ペア:

[(1, 354926), (2, 177463), (11, 32266), (13, 27302), (17, 20878), (22, 16133), (26, 13651), (34, 10439), (73, 4862), (143, 2482), (146, 2431), (187, 1898), (221, 1606), (286, 1241), (374, 949), (442, 803)]