218829402

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2963}}^1$

素因数の和:3355

約数の個数: 48

約数和(自身を含む): 518794848

約数和(自身を除く): 299965446

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 373, 746, 1119, 2238, 2963, 3357, 4103, 5926, 6714, 8206, 8889, 12309, 17778, 24618, 26667, 32593, 36927, 53334, 65186, 73854, 97779, 195558, 293337, 586674, 1105199, 2210398, 3315597, 6631194, 9946791, 12157189, 19893582, 24314378, 36471567, 72943134, 109414701, 218829402]

約数ペア:

[(1, 218829402), (2, 109414701), (3, 72943134), (6, 36471567), (9, 24314378), (11, 19893582), (18, 12157189), (22, 9946791), (33, 6631194), (66, 3315597), (99, 2210398), (198, 1105199), (373, 586674), (746, 293337), (1119, 195558), (2238, 97779), (2963, 73854), (3357, 65186), (4103, 53334), (5926, 36927), (6714, 32593), (8206, 26667), (8889, 24618), (12309, 17778)]