202250290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{167149}}^1$

素因数の和:167178

約数の個数: 24

約数和(自身を含む): 400157100

約数和(自身を除く): 197906810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 167149, 334298, 835745, 1671490, 1838639, 3677278, 9193195, 18386390, 20225029, 40450058, 101125145, 202250290]

約数ペア:

[(1, 202250290), (2, 101125145), (5, 40450058), (10, 20225029), (11, 18386390), (22, 9193195), (55, 3677278), (110, 1838639), (121, 1671490), (242, 835745), (605, 334298), (1210, 167149)]