25710740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116867}}^1$

素因数の和:116887

約数の個数: 24

約数和(自身を含む): 58901472

約数和(自身を除く): 33190732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 116867, 233734, 467468, 584335, 1168670, 1285537, 2337340, 2571074, 5142148, 6427685, 12855370, 25710740]

約数ペア:

[(1, 25710740), (2, 12855370), (4, 6427685), (5, 5142148), (10, 2571074), (11, 2337340), (20, 1285537), (22, 1168670), (44, 584335), (55, 467468), (110, 233734), (220, 116867)]