8870202

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 21859200

約数和(自身を除く): 12988998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 109, 137, 198, 218, 274, 297, 327, 411, 594, 654, 822, 981, 1199, 1233, 1507, 1962, 2398, 2466, 2943, 3014, 3597, 3699, 4521, 5886, 7194, 7398, 9042, 10791, 13563, 14933, 21582, 27126, 29866, 32373, 40689, 44799, 64746, 81378, 89598, 134397, 164263, 268794, 328526, 403191, 492789, 806382, 985578, 1478367, 2956734, 4435101, 8870202]

約数ペア:

[(1, 8870202), (2, 4435101), (3, 2956734), (6, 1478367), (9, 985578), (11, 806382), (18, 492789), (22, 403191), (27, 328526), (33, 268794), (54, 164263), (66, 134397), (99, 89598), (109, 81378), (137, 64746), (198, 44799), (218, 40689), (274, 32373), (297, 29866), (327, 27126), (411, 21582), (594, 14933), (654, 13563), (822, 10791), (981, 9042), (1199, 7398), (1233, 7194), (1507, 5886), (1962, 4521), (2398, 3699), (2466, 3597), (2943, 3014)]