20227960100

素因数分解:

$2^2\times 5^2\times {\mathrm{202279601}}^1$

素因数の和:202279615

約数の個数: 18

約数和(自身を含む): 43894673634

約数和(自身を除く): 23666713534

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 202279601, 404559202, 809118404, 1011398005, 2022796010, 4045592020, 5056990025, 10113980050, 20227960100]

約数ペア:

[(1, 20227960100), (2, 10113980050), (4, 5056990025), (5, 4045592020), (10, 2022796010), (20, 1011398005), (25, 809118404), (50, 404559202), (100, 202279601)]