22185772

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1627}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 44489984

約数和(自身を除く): 22304212

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1627, 1948, 3254, 3409, 6508, 6818, 11389, 13636, 22778, 45556, 792349, 1584698, 3169396, 5546443, 11092886, 22185772]

約数ペア:

[(1, 22185772), (2, 11092886), (4, 5546443), (7, 3169396), (14, 1584698), (28, 792349), (487, 45556), (974, 22778), (1627, 13636), (1948, 11389), (3254, 6818), (3409, 6508)]