24222500

素因数分解:

$2^2\times 5^4\times {\mathrm{9689}}^1$

素因数の和:9713

約数の個数: 30

約数和(自身を含む): 52975230

約数和(自身を除く): 28752730

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 9689, 19378, 38756, 48445, 96890, 193780, 242225, 484450, 968900, 1211125, 2422250, 4844500, 6055625, 12111250, 24222500]

約数ペア:

[(1, 24222500), (2, 12111250), (4, 6055625), (5, 4844500), (10, 2422250), (20, 1211125), (25, 968900), (50, 484450), (100, 242225), (125, 193780), (250, 96890), (500, 48445), (625, 38756), (1250, 19378), (2500, 9689)]