11262950

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2531}}^1$

素因数の和:2632

約数の個数: 24

約数和(自身を含む): 21192840

約数和(自身を除く): 9929890

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 2531, 4450, 5062, 12655, 25310, 63275, 126550, 225259, 450518, 1126295, 2252590, 5631475, 11262950]

約数ペア:

[(1, 11262950), (2, 5631475), (5, 2252590), (10, 1126295), (25, 450518), (50, 225259), (89, 126550), (178, 63275), (445, 25310), (890, 12655), (2225, 5062), (2531, 4450)]