22180160

素因数分解:

$2^6\times 5^1\times {\mathrm{69313}}^1$

素因数の和:69330

約数の個数: 28

約数和(自身を含む): 52817268

約数和(自身を除く): 30637108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 69313, 138626, 277252, 346565, 554504, 693130, 1109008, 1386260, 2218016, 2772520, 4436032, 5545040, 11090080, 22180160]

約数ペア:

[(1, 22180160), (2, 11090080), (4, 5545040), (5, 4436032), (8, 2772520), (10, 2218016), (16, 1386260), (20, 1109008), (32, 693130), (40, 554504), (64, 346565), (80, 277252), (160, 138626), (320, 69313)]