99194360

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22751}}^1$

素因数の和:22871

約数の個数: 32

約数和(自身を含む): 225244800

約数和(自身を除く): 126050440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 22751, 45502, 91004, 113755, 182008, 227510, 455020, 910040, 2479859, 4959718, 9919436, 12399295, 19838872, 24798590, 49597180, 99194360]

約数ペア:

[(1, 99194360), (2, 49597180), (4, 24798590), (5, 19838872), (8, 12399295), (10, 9919436), (20, 4959718), (40, 2479859), (109, 910040), (218, 455020), (436, 227510), (545, 182008), (872, 113755), (1090, 91004), (2180, 45502), (4360, 22751)]