12422718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8963}}^1$

素因数の和:8989

約数の個数: 48

約数和(自身を含む): 33561216

約数和(自身を除く): 21138498

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 8963, 17926, 26889, 53778, 62741, 80667, 98593, 125482, 161334, 188223, 197186, 295779, 376446, 564669, 591558, 690151, 887337, 1129338, 1380302, 1774674, 2070453, 4140906, 6211359, 12422718]

約数ペア:

[(1, 12422718), (2, 6211359), (3, 4140906), (6, 2070453), (7, 1774674), (9, 1380302), (11, 1129338), (14, 887337), (18, 690151), (21, 591558), (22, 564669), (33, 376446), (42, 295779), (63, 197186), (66, 188223), (77, 161334), (99, 125482), (126, 98593), (154, 80667), (198, 62741), (231, 53778), (462, 26889), (693, 17926), (1386, 8963)]