1226721000978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{17257829}}^1$

素因数の和:17258207

約数の個数: 48

約数和(自身を含む): 2907599198400

約数和(自身を除く): 1680878197422

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 359, 718, 1077, 2154, 3231, 3949, 6462, 7898, 11847, 23694, 35541, 71082, 17257829, 34515658, 51773487, 103546974, 155320461, 189836119, 310640922, 379672238, 569508357, 1139016714, 1708525071, 3417050142, 6195560611, 12391121222, 18586681833, 37173363666, 55760045499, 68151166721, 111520090998, 136302333442, 204453500163, 408907000326, 613360500489, 1226721000978]

約数ペア:

[(1, 1226721000978), (2, 613360500489), (3, 408907000326), (6, 204453500163), (9, 136302333442), (11, 111520090998), (18, 68151166721), (22, 55760045499), (33, 37173363666), (66, 18586681833), (99, 12391121222), (198, 6195560611), (359, 3417050142), (718, 1708525071), (1077, 1139016714), (2154, 569508357), (3231, 379672238), (3949, 310640922), (6462, 189836119), (7898, 155320461), (11847, 103546974), (23694, 51773487), (35541, 34515658), (71082, 17257829)]