12246200

素因数分解:

$2^3\times 5^2\times {\mathrm{61231}}^1$

素因数の和:61247

約数の個数: 24

約数和(自身を含む): 28472880

約数和(自身を除く): 16226680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 61231, 122462, 244924, 306155, 489848, 612310, 1224620, 1530775, 2449240, 3061550, 6123100, 12246200]

約数ペア:

[(1, 12246200), (2, 6123100), (4, 3061550), (5, 2449240), (8, 1530775), (10, 1224620), (20, 612310), (25, 489848), (40, 306155), (50, 244924), (100, 122462), (200, 61231)]