11841788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22259}}^1$

素因数の和:22289

約数の個数: 24

約数和(自身を含む): 24931200

約数和(自身を除く): 13089412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 22259, 44518, 89036, 155813, 311626, 422921, 623252, 845842, 1691684, 2960447, 5920894, 11841788]

約数ペア:

[(1, 11841788), (2, 5920894), (4, 2960447), (7, 1691684), (14, 845842), (19, 623252), (28, 422921), (38, 311626), (76, 155813), (133, 89036), (266, 44518), (532, 22259)]