46606220

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21379}}^1$

素因数の和:21497

約数の個数: 24

約数和(自身を含む): 98775600

約数和(自身を除く): 52169380

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 21379, 42758, 85516, 106895, 213790, 427580, 2330311, 4660622, 9321244, 11651555, 23303110, 46606220]

約数ペア:

[(1, 46606220), (2, 23303110), (4, 11651555), (5, 9321244), (10, 4660622), (20, 2330311), (109, 427580), (218, 213790), (436, 106895), (545, 85516), (1090, 42758), (2180, 21379)]