37920674

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2302

約数の個数: 24

約数和(自身を含む): 63431424

約数和(自身を除く): 25510750

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 2207, 4414, 8591, 17182, 24277, 48554, 156697, 267047, 313394, 534094, 1723667, 3447334, 18960337, 37920674]

約数ペア:

[(1, 37920674), (2, 18960337), (11, 3447334), (22, 1723667), (71, 534094), (121, 313394), (142, 267047), (242, 156697), (781, 48554), (1562, 24277), (2207, 17182), (4414, 8591)]