22451331

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56269}}^1$

素因数の和:56298

約数の個数: 16

約数和(自身を含む): 36012800

約数和(自身を除く): 13561469

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 56269, 168807, 393883, 1069111, 1181649, 3207333, 7483777, 22451331]

約数ペア:

[(1, 22451331), (3, 7483777), (7, 3207333), (19, 1181649), (21, 1069111), (57, 393883), (133, 168807), (399, 56269)]