11391722

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{997}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 17784360

約数和(自身を除く): 6392638

約数列:

[1, 2, 29, 58, 197, 394, 997, 1994, 5713, 11426, 28913, 57826, 196409, 392818, 5695861, 11391722]

約数ペア:

[(1, 11391722), (2, 5695861), (29, 392818), (58, 196409), (197, 57826), (394, 28913), (997, 11426), (1994, 5713)]