22130984

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 43027200

約数和(自身を除く): 20896216

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 829, 1658, 3316, 3337, 6632, 6674, 13348, 26696, 38963, 58859, 77926, 117718, 155852, 235436, 311704, 470872, 2766373, 5532746, 11065492, 22130984]

約数ペア:

[(1, 22130984), (2, 11065492), (4, 5532746), (8, 2766373), (47, 470872), (71, 311704), (94, 235436), (142, 155852), (188, 117718), (284, 77926), (376, 58859), (568, 38963), (829, 26696), (1658, 13348), (3316, 6674), (3337, 6632)]