12922228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^2$

素因数の和:264

約数の個数: 36

約数和(自身を含む): 25972128

約数和(自身を除く): 13049900

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 113, 226, 253, 452, 506, 1012, 1243, 2486, 2599, 4972, 5198, 10396, 12769, 25538, 28589, 51076, 57178, 114356, 140459, 280918, 293687, 561836, 587374, 1174748, 3230557, 6461114, 12922228]

約数ペア:

[(1, 12922228), (2, 6461114), (4, 3230557), (11, 1174748), (22, 587374), (23, 561836), (44, 293687), (46, 280918), (92, 140459), (113, 114356), (226, 57178), (253, 51076), (452, 28589), (506, 25538), (1012, 12769), (1243, 10396), (2486, 5198), (2599, 4972)]