1212948

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 3433920

約数和(自身を除く): 2220972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1021, 1188, 2042, 3063, 4084, 6126, 9189, 11231, 12252, 18378, 22462, 27567, 33693, 36756, 44924, 55134, 67386, 101079, 110268, 134772, 202158, 303237, 404316, 606474, 1212948]

約数ペア:

[(1, 1212948), (2, 606474), (3, 404316), (4, 303237), (6, 202158), (9, 134772), (11, 110268), (12, 101079), (18, 67386), (22, 55134), (27, 44924), (33, 36756), (36, 33693), (44, 27567), (54, 22462), (66, 18378), (99, 12252), (108, 11231), (132, 9189), (198, 6126), (297, 4084), (396, 3063), (594, 2042), (1021, 1188)]