12632180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 29405376

約数和(自身を除く): 16773196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 857, 1340, 1474, 1714, 2948, 3428, 3685, 4285, 7370, 8570, 9427, 14740, 17140, 18854, 37708, 47135, 57419, 94270, 114838, 188540, 229676, 287095, 574190, 631609, 1148380, 1263218, 2526436, 3158045, 6316090, 12632180]

約数ペア:

[(1, 12632180), (2, 6316090), (4, 3158045), (5, 2526436), (10, 1263218), (11, 1148380), (20, 631609), (22, 574190), (44, 287095), (55, 229676), (67, 188540), (110, 114838), (134, 94270), (220, 57419), (268, 47135), (335, 37708), (670, 18854), (737, 17140), (857, 14740), (1340, 9427), (1474, 8570), (1714, 7370), (2948, 4285), (3428, 3685)]