12242200

素因数分解:

$2^3\times 5^2\times {\mathrm{61211}}^1$

素因数の和:61227

約数の個数: 24

約数和(自身を含む): 28463580

約数和(自身を除く): 16221380

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 61211, 122422, 244844, 306055, 489688, 612110, 1224220, 1530275, 2448440, 3060550, 6121100, 12242200]

約数ペア:

[(1, 12242200), (2, 6121100), (4, 3060550), (5, 2448440), (8, 1530275), (10, 1224220), (20, 612110), (25, 489688), (40, 306055), (50, 244844), (100, 122422), (200, 61211)]