388637436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{3109}}^1$

素因数の和:4074

約数の個数: 48

約数和(自身を含む): 990622080

約数和(自身を除く): 601984644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 947, 1894, 2841, 3109, 3788, 5682, 6218, 9327, 10417, 11364, 12436, 18654, 20834, 31251, 34199, 37308, 41668, 62502, 68398, 102597, 125004, 136796, 205194, 410388, 2944223, 5888446, 8832669, 11776892, 17665338, 32386453, 35330676, 64772906, 97159359, 129545812, 194318718, 388637436]

約数ペア:

[(1, 388637436), (2, 194318718), (3, 129545812), (4, 97159359), (6, 64772906), (11, 35330676), (12, 32386453), (22, 17665338), (33, 11776892), (44, 8832669), (66, 5888446), (132, 2944223), (947, 410388), (1894, 205194), (2841, 136796), (3109, 125004), (3788, 102597), (5682, 68398), (6218, 62502), (9327, 41668), (10417, 37308), (11364, 34199), (12436, 31251), (18654, 20834)]