11280764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 22934016

約数和(自身を除く): 11653252

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 71, 92, 142, 157, 253, 284, 314, 506, 628, 781, 1012, 1562, 1633, 1727, 3124, 3266, 3454, 3611, 6532, 6908, 7222, 11147, 14444, 17963, 22294, 35926, 39721, 44588, 71852, 79442, 122617, 158884, 245234, 256381, 490468, 512762, 1025524, 2820191, 5640382, 11280764]

約数ペア:

[(1, 11280764), (2, 5640382), (4, 2820191), (11, 1025524), (22, 512762), (23, 490468), (44, 256381), (46, 245234), (71, 158884), (92, 122617), (142, 79442), (157, 71852), (253, 44588), (284, 39721), (314, 35926), (506, 22294), (628, 17963), (781, 14444), (1012, 11147), (1562, 7222), (1633, 6908), (1727, 6532), (3124, 3611), (3266, 3454)]