12252200

素因数分解:

$2^3\times 5^2\times {\mathrm{61261}}^1$

素因数の和:61277

約数の個数: 24

約数和(自身を含む): 28486830

約数和(自身を除く): 16234630

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 61261, 122522, 245044, 306305, 490088, 612610, 1225220, 1531525, 2450440, 3063050, 6126100, 12252200]

約数ペア:

[(1, 12252200), (2, 6126100), (4, 3063050), (5, 2450440), (8, 1531525), (10, 1225220), (20, 612610), (25, 490088), (40, 306305), (50, 245044), (100, 122522), (200, 61261)]