22748761

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 27197440

約数和(自身を除く): 4448679

約数列:

[1, 7, 31, 79, 217, 553, 1327, 2449, 9289, 17143, 41137, 104833, 287959, 733831, 3249823, 22748761]

約数ペア:

[(1, 22748761), (7, 3249823), (31, 733831), (79, 287959), (217, 104833), (553, 41137), (1327, 17143), (2449, 9289)]