8221212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9929}}^1$

素因数の和:9962

約数の個数: 36

約数和(自身を含む): 21687120

約数和(自身を除く): 13465908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 9929, 19858, 29787, 39716, 59574, 89361, 119148, 178722, 228367, 357444, 456734, 685101, 913468, 1370202, 2055303, 2740404, 4110606, 8221212]

約数ペア:

[(1, 8221212), (2, 4110606), (3, 2740404), (4, 2055303), (6, 1370202), (9, 913468), (12, 685101), (18, 456734), (23, 357444), (36, 228367), (46, 178722), (69, 119148), (92, 89361), (138, 59574), (207, 39716), (276, 29787), (414, 19858), (828, 9929)]