31323798

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{158201}}^1$

素因数の和:158220

約数の個数: 24

約数和(自身を含む): 74038536

約数和(自身を除く): 42714738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 158201, 316402, 474603, 949206, 1423809, 1740211, 2847618, 3480422, 5220633, 10441266, 15661899, 31323798]

約数ペア:

[(1, 31323798), (2, 15661899), (3, 10441266), (6, 5220633), (9, 3480422), (11, 2847618), (18, 1740211), (22, 1423809), (33, 949206), (66, 474603), (99, 316402), (198, 158201)]