11522379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 19906560

約数和(自身を除く): 8384181

約数列:

[1, 3, 11, 17, 19, 23, 33, 47, 51, 57, 69, 141, 187, 209, 253, 323, 391, 437, 517, 561, 627, 759, 799, 893, 969, 1081, 1173, 1311, 1551, 2397, 2679, 3243, 3553, 4301, 4807, 7429, 8789, 9823, 10659, 11891, 12903, 14421, 15181, 18377, 20539, 22287, 26367, 29469, 35673, 45543, 55131, 61617, 81719, 166991, 202147, 225929, 245157, 349163, 500973, 606441, 677787, 1047489, 3840793, 11522379]

約数ペア:

[(1, 11522379), (3, 3840793), (11, 1047489), (17, 677787), (19, 606441), (23, 500973), (33, 349163), (47, 245157), (51, 225929), (57, 202147), (69, 166991), (141, 81719), (187, 61617), (209, 55131), (253, 45543), (323, 35673), (391, 29469), (437, 26367), (517, 22287), (561, 20539), (627, 18377), (759, 15181), (799, 14421), (893, 12903), (969, 11891), (1081, 10659), (1173, 9823), (1311, 8789), (1551, 7429), (2397, 4807), (2679, 4301), (3243, 3553)]