2422250

素因数分解:

$2^1\times 5^3\times {\mathrm{9689}}^1$

素因数の和:9706

約数の個数: 16

約数和(自身を含む): 4534920

約数和(自身を除く): 2112670

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 9689, 19378, 48445, 96890, 242225, 484450, 1211125, 2422250]

約数ペア:

[(1, 2422250), (2, 1211125), (5, 484450), (10, 242225), (25, 96890), (50, 48445), (125, 19378), (250, 9689)]