22114222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27437}}^1$

素因数の和:27483

約数の個数: 16

約数和(自身を含む): 36876672

約数和(自身を除く): 14762450

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 27437, 54874, 356681, 713362, 850547, 1701094, 11057111, 22114222]

約数ペア:

[(1, 22114222), (2, 11057111), (13, 1701094), (26, 850547), (31, 713362), (62, 356681), (403, 54874), (806, 27437)]