21779592

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{3797}}^1$

素因数の和:4045

約数の個数: 32

約数和(自身を含む): 54691200

約数和(自身を除く): 32911608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 3797, 5736, 7594, 11391, 15188, 22782, 30376, 45564, 91128, 907483, 1814966, 2722449, 3629932, 5444898, 7259864, 10889796, 21779592]

約数ペア:

[(1, 21779592), (2, 10889796), (3, 7259864), (4, 5444898), (6, 3629932), (8, 2722449), (12, 1814966), (24, 907483), (239, 91128), (478, 45564), (717, 30376), (956, 22782), (1434, 15188), (1912, 11391), (2868, 7594), (3797, 5736)]