109215550

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{26317}}^1$

素因数の和:26412

約数の個数: 24

約数和(自身を含む): 205596216

約数和(自身を除く): 96380666

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 26317, 52634, 131585, 263170, 657925, 1315850, 2184311, 4368622, 10921555, 21843110, 54607775, 109215550]

約数ペア:

[(1, 109215550), (2, 54607775), (5, 21843110), (10, 10921555), (25, 4368622), (50, 2184311), (83, 1315850), (166, 657925), (415, 263170), (830, 131585), (2075, 52634), (4150, 26317)]