22159874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 38719296

約数和(自身を除く): 16559422

約数列:

[1, 2, 11, 17, 22, 34, 187, 193, 307, 374, 386, 614, 2123, 3281, 3377, 4246, 5219, 6562, 6754, 10438, 36091, 57409, 59251, 72182, 114818, 118502, 651761, 1007267, 1303522, 2014534, 11079937, 22159874]

約数ペア:

[(1, 22159874), (2, 11079937), (11, 2014534), (17, 1303522), (22, 1007267), (34, 651761), (187, 118502), (193, 114818), (307, 72182), (374, 59251), (386, 57409), (614, 36091), (2123, 10438), (3281, 6754), (3377, 6562), (4246, 5219)]