20227203415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{359}}^1\times {\mathrm{2393}}^1$

素因数の和:3051

約数の個数: 32

約数和(自身を含む): 25875884160

約数和(自身を除く): 5648680745

約数列:

[1, 5, 17, 85, 277, 359, 1385, 1795, 2393, 4709, 6103, 11965, 23545, 30515, 40681, 99443, 203405, 497215, 662861, 859087, 1690531, 3314305, 4295435, 8452655, 11268637, 14604479, 56343185, 73022395, 237967099, 1189835495, 4045440683, 20227203415]

約数ペア:

[(1, 20227203415), (5, 4045440683), (17, 1189835495), (85, 237967099), (277, 73022395), (359, 56343185), (1385, 14604479), (1795, 11268637), (2393, 8452655), (4709, 4295435), (6103, 3314305), (11965, 1690531), (23545, 859087), (30515, 662861), (40681, 497215), (99443, 203405)]