23218900

素因数分解:

$2^2\times 5^2\times {\mathrm{232189}}^1$

素因数の和:232203

約数の個数: 18

約数和(自身を含む): 50385230

約数和(自身を除く): 27166330

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 232189, 464378, 928756, 1160945, 2321890, 4643780, 5804725, 11609450, 23218900]

約数ペア:

[(1, 23218900), (2, 11609450), (4, 5804725), (5, 4643780), (10, 2321890), (20, 1160945), (25, 928756), (50, 464378), (100, 232189)]