2260566

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:266

約数の個数: 72

約数和(自身を含む): 6242184

約数和(自身を除く): 3981618

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 233, 294, 441, 462, 466, 539, 693, 699, 882, 1078, 1386, 1398, 1617, 1631, 2097, 2563, 3234, 3262, 4194, 4851, 4893, 5126, 7689, 9702, 9786, 11417, 14679, 15378, 17941, 22834, 23067, 29358, 34251, 35882, 46134, 53823, 68502, 102753, 107646, 125587, 161469, 205506, 251174, 322938, 376761, 753522, 1130283, 2260566]

約数ペア:

[(1, 2260566), (2, 1130283), (3, 753522), (6, 376761), (7, 322938), (9, 251174), (11, 205506), (14, 161469), (18, 125587), (21, 107646), (22, 102753), (33, 68502), (42, 53823), (49, 46134), (63, 35882), (66, 34251), (77, 29358), (98, 23067), (99, 22834), (126, 17941), (147, 15378), (154, 14679), (198, 11417), (231, 9786), (233, 9702), (294, 7689), (441, 5126), (462, 4893), (466, 4851), (539, 4194), (693, 3262), (699, 3234), (882, 2563), (1078, 2097), (1386, 1631), (1398, 1617)]