20227867639

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2797}}^1\times {\mathrm{60773}}^1$

素因数の和:63594

約数の個数: 16

約数和(自身を含む): 24486573888

約数和(自身を除く): 4258706249

約数列:

[1, 7, 17, 119, 2797, 19579, 47549, 60773, 332843, 425411, 1033141, 7231987, 169982081, 1189874567, 2889695377, 20227867639]

約数ペア:

[(1, 20227867639), (7, 2889695377), (17, 1189874567), (119, 169982081), (2797, 7231987), (19579, 1033141), (47549, 425411), (60773, 332843)]