17222704

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{25033}}^1$

素因数の和:25084

約数の個数: 20

約数和(自身を含む): 34146376

約数和(自身を除く): 16923672

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 25033, 50066, 100132, 200264, 400528, 1076419, 2152838, 4305676, 8611352, 17222704]

約数ペア:

[(1, 17222704), (2, 8611352), (4, 4305676), (8, 2152838), (16, 1076419), (43, 400528), (86, 200264), (172, 100132), (344, 50066), (688, 25033)]