2270554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 4245696

約数和(自身を除く): 1975142

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 467, 934, 2431, 4862, 5137, 6071, 7939, 10274, 12142, 15878, 66781, 87329, 103207, 133562, 174658, 206414, 1135277, 2270554]

約数ペア:

[(1, 2270554), (2, 1135277), (11, 206414), (13, 174658), (17, 133562), (22, 103207), (26, 87329), (34, 66781), (143, 15878), (187, 12142), (221, 10274), (286, 7939), (374, 6071), (442, 5137), (467, 4862), (934, 2431)]