2227860568

素因数分解:

$2^3\times {\mathrm{1619}}^1\times {\mathrm{172009}}^1$

素因数の和:173634

約数の個数: 16

約数和(自身を含む): 4179843000

約数和(自身を除く): 1951982432

約数列:

[1, 2, 4, 8, 1619, 3238, 6476, 12952, 172009, 344018, 688036, 1376072, 278482571, 556965142, 1113930284, 2227860568]

約数ペア:

[(1, 2227860568), (2, 1113930284), (4, 556965142), (8, 278482571), (1619, 1376072), (3238, 688036), (6476, 344018), (12952, 172009)]