22737760

素因数分解:

$2^5\times 5^1\times {\mathrm{142111}}^1$

素因数の和:142126

約数の個数: 24

約数和(自身を含む): 53718336

約数和(自身を除く): 30980576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 142111, 284222, 568444, 710555, 1136888, 1421110, 2273776, 2842220, 4547552, 5684440, 11368880, 22737760]

約数ペア:

[(1, 22737760), (2, 11368880), (4, 5684440), (5, 4547552), (8, 2842220), (10, 2273776), (16, 1421110), (20, 1136888), (32, 710555), (40, 568444), (80, 284222), (160, 142111)]