14381180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 33264000

約数和(自身を除く): 18882820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 499, 524, 655, 998, 1310, 1441, 1996, 2495, 2620, 2882, 4990, 5489, 5764, 7205, 9980, 10978, 14410, 21956, 27445, 28820, 54890, 65369, 109780, 130738, 261476, 326845, 653690, 719059, 1307380, 1438118, 2876236, 3595295, 7190590, 14381180]

約数ペア:

[(1, 14381180), (2, 7190590), (4, 3595295), (5, 2876236), (10, 1438118), (11, 1307380), (20, 719059), (22, 653690), (44, 326845), (55, 261476), (110, 130738), (131, 109780), (220, 65369), (262, 54890), (499, 28820), (524, 27445), (655, 21956), (998, 14410), (1310, 10978), (1441, 9980), (1996, 7205), (2495, 5764), (2620, 5489), (2882, 4990)]