114421820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197279}}^1$

素因数の和:197317

約数の個数: 24

約数和(自身を含む): 248572800

約数和(自身を除く): 134150980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 197279, 394558, 789116, 986395, 1972790, 3945580, 5721091, 11442182, 22884364, 28605455, 57210910, 114421820]

約数ペア:

[(1, 114421820), (2, 57210910), (4, 28605455), (5, 22884364), (10, 11442182), (20, 5721091), (29, 3945580), (58, 1972790), (116, 986395), (145, 789116), (290, 394558), (580, 197279)]