22938800

素因数分解:

$2^4\times 5^2\times {\mathrm{57347}}^1$

素因数の和:57365

約数の個数: 30

約数和(自身を含む): 55111428

約数和(自身を除く): 32172628

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 57347, 114694, 229388, 286735, 458776, 573470, 917552, 1146940, 1433675, 2293880, 2867350, 4587760, 5734700, 11469400, 22938800]

約数ペア:

[(1, 22938800), (2, 11469400), (4, 5734700), (5, 4587760), (8, 2867350), (10, 2293880), (16, 1433675), (20, 1146940), (25, 917552), (40, 573470), (50, 458776), (80, 286735), (100, 229388), (200, 114694), (400, 57347)]