11891330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6359}}^1$

素因数の和:6394

約数の個数: 32

約数和(自身を含む): 24727680

約数和(自身を除く): 12836350

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 6359, 12718, 31795, 63590, 69949, 108103, 139898, 216206, 349745, 540515, 699490, 1081030, 1189133, 2378266, 5945665, 11891330]

約数ペア:

[(1, 11891330), (2, 5945665), (5, 2378266), (10, 1189133), (11, 1081030), (17, 699490), (22, 540515), (34, 349745), (55, 216206), (85, 139898), (110, 108103), (170, 69949), (187, 63590), (374, 31795), (935, 12718), (1870, 6359)]