20227922900

素因数分解:

$2^2\times 5^2\times {\mathrm{202279229}}^1$

素因数の和:202279243

約数の個数: 18

約数和(自身を含む): 43894592910

約数和(自身を除く): 23666670010

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 202279229, 404558458, 809116916, 1011396145, 2022792290, 4045584580, 5056980725, 10113961450, 20227922900]

約数ペア:

[(1, 20227922900), (2, 10113961450), (4, 5056980725), (5, 4045584580), (10, 2022792290), (20, 1011396145), (25, 809116916), (50, 404558458), (100, 202279229)]