9444380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42929}}^1$

素因数の和:42949

約数の個数: 24

約数和(自身を含む): 21636720

約数和(自身を除く): 12192340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 42929, 85858, 171716, 214645, 429290, 472219, 858580, 944438, 1888876, 2361095, 4722190, 9444380]

約数ペア:

[(1, 9444380), (2, 4722190), (4, 2361095), (5, 1888876), (10, 944438), (11, 858580), (20, 472219), (22, 429290), (44, 214645), (55, 171716), (110, 85858), (220, 42929)]