2022277777

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{5981}}^1$

素因数の和:6864

約数の個数: 16

約数和(自身を含む): 2251146240

約数和(自身を除く): 228868463

約数列:

[1, 13, 31, 403, 839, 5981, 10907, 26009, 77753, 185411, 338117, 2410343, 5018059, 65234767, 155559829, 2022277777]

約数ペア:

[(1, 2022277777), (13, 155559829), (31, 65234767), (403, 5018059), (839, 2410343), (5981, 338117), (10907, 185411), (26009, 77753)]