21441522

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6834

約数の個数: 32

約数和(自身を含む): 46877184

約数和(自身を除く): 25435662

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 6781, 13562, 20343, 40686, 115277, 210211, 230554, 345831, 420422, 630633, 691662, 1261266, 3573587, 7147174, 10720761, 21441522]

約数ペア:

[(1, 21441522), (2, 10720761), (3, 7147174), (6, 3573587), (17, 1261266), (31, 691662), (34, 630633), (51, 420422), (62, 345831), (93, 230554), (102, 210211), (186, 115277), (527, 40686), (1054, 20343), (1581, 13562), (3162, 6781)]