22409776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{45181}}^1$

素因数の和:45220

約数の個数: 20

約数和(自身を含む): 44820544

約数和(自身を除く): 22410768

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 45181, 90362, 180724, 361448, 722896, 1400611, 2801222, 5602444, 11204888, 22409776]

約数ペア:

[(1, 22409776), (2, 11204888), (4, 5602444), (8, 2801222), (16, 1400611), (31, 722896), (62, 361448), (124, 180724), (248, 90362), (496, 45181)]