19038844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25453}}^1$

素因数の和:25485

約数の個数: 24

約数和(自身を含む): 38486448

約数和(自身を除く): 19447604

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 25453, 50906, 101812, 279983, 432701, 559966, 865402, 1119932, 1730804, 4759711, 9519422, 19038844]

約数ペア:

[(1, 19038844), (2, 9519422), (4, 4759711), (11, 1730804), (17, 1119932), (22, 865402), (34, 559966), (44, 432701), (68, 279983), (187, 101812), (374, 50906), (748, 25453)]