16222212

素因数分解:

$2^2\times 3^2\times {\mathrm{450617}}^1$

素因数の和:450627

約数の個数: 18

約数和(自身を含む): 41006238

約数和(自身を除く): 24784026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 450617, 901234, 1351851, 1802468, 2703702, 4055553, 5407404, 8111106, 16222212]

約数ペア:

[(1, 16222212), (2, 8111106), (3, 5407404), (4, 4055553), (6, 2703702), (9, 1802468), (12, 1351851), (18, 901234), (36, 450617)]