16222222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4967}}^1$

素因数の和:5063

約数の個数: 16

約数和(自身を含む): 25754112

約数和(自身を除く): 9531890

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 4967, 9934, 114241, 228482, 352657, 705314, 8111111, 16222222]

約数ペア:

[(1, 16222222), (2, 8111111), (23, 705314), (46, 352657), (71, 228482), (142, 114241), (1633, 9934), (3266, 4967)]