21732282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8443}}^1$

素因数の和:8475

約数の個数: 48

約数和(自身を含む): 55325088

約数和(自身を除く): 33592806

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 8443, 16886, 25329, 50658, 75987, 92873, 109759, 151974, 185746, 219518, 278619, 329277, 557238, 658554, 835857, 987831, 1207349, 1671714, 1975662, 2414698, 3622047, 7244094, 10866141, 21732282]

約数ペア:

[(1, 21732282), (2, 10866141), (3, 7244094), (6, 3622047), (9, 2414698), (11, 1975662), (13, 1671714), (18, 1207349), (22, 987831), (26, 835857), (33, 658554), (39, 557238), (66, 329277), (78, 278619), (99, 219518), (117, 185746), (143, 151974), (198, 109759), (234, 92873), (286, 75987), (429, 50658), (858, 25329), (1287, 16886), (2574, 8443)]