22743790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 43584480

約数和(自身を除く): 20840690

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 353, 379, 706, 758, 1765, 1895, 3530, 3790, 6001, 6443, 12002, 12886, 30005, 32215, 60010, 64430, 133787, 267574, 668935, 1337870, 2274379, 4548758, 11371895, 22743790]

約数ペア:

[(1, 22743790), (2, 11371895), (5, 4548758), (10, 2274379), (17, 1337870), (34, 668935), (85, 267574), (170, 133787), (353, 64430), (379, 60010), (706, 32215), (758, 30005), (1765, 12886), (1895, 12002), (3530, 6443), (3790, 6001)]