386804924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{187043}}^1$

素因数の和:187105

約数の個数: 24

約数和(自身を含む): 754161408

約数和(自身を除く): 367356484

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 187043, 374086, 748172, 2057473, 4114946, 8229892, 8791021, 17582042, 35164084, 96701231, 193402462, 386804924]

約数ペア:

[(1, 386804924), (2, 193402462), (4, 96701231), (11, 35164084), (22, 17582042), (44, 8791021), (47, 8229892), (94, 4114946), (188, 2057473), (517, 748172), (1034, 374086), (2068, 187043)]