91310978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{244147}}^1$

素因数の和:244177

約数の個数: 16

約数和(自身を含む): 158207904

約数和(自身を除く): 66896926

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 244147, 488294, 2685617, 4150499, 5371234, 8300998, 45655489, 91310978]

約数ペア:

[(1, 91310978), (2, 45655489), (11, 8300998), (17, 5371234), (22, 4150499), (34, 2685617), (187, 488294), (374, 244147)]