12091178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17729}}^1$

素因数の和:17773

約数の個数: 16

約数和(自身を含む): 20424960

約数和(自身を除く): 8333782

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 17729, 35458, 195019, 390038, 549599, 1099198, 6045589, 12091178]

約数ペア:

[(1, 12091178), (2, 6045589), (11, 1099198), (22, 549599), (31, 390038), (62, 195019), (341, 35458), (682, 17729)]