24698740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 57081024

約数和(自身を除く): 32382284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 655, 857, 1310, 1441, 1714, 2620, 2882, 3428, 4285, 5764, 7205, 8570, 9427, 14410, 17140, 18854, 28820, 37708, 47135, 94270, 112267, 188540, 224534, 449068, 561335, 1122670, 1234937, 2245340, 2469874, 4939748, 6174685, 12349370, 24698740]

約数ペア:

[(1, 24698740), (2, 12349370), (4, 6174685), (5, 4939748), (10, 2469874), (11, 2245340), (20, 1234937), (22, 1122670), (44, 561335), (55, 449068), (110, 224534), (131, 188540), (220, 112267), (262, 94270), (524, 47135), (655, 37708), (857, 28820), (1310, 18854), (1441, 17140), (1714, 14410), (2620, 9427), (2882, 8570), (3428, 7205), (4285, 5764)]