552220218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 1382097600

約数和(自身を除く): 829877382

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 229, 342, 418, 458, 627, 641, 687, 1254, 1282, 1374, 1881, 1923, 2061, 2519, 3762, 3846, 4122, 4351, 5038, 5769, 7051, 7557, 8702, 11538, 12179, 13053, 14102, 15114, 21153, 22671, 24358, 26106, 36537, 39159, 42306, 45342, 47861, 63459, 73074, 78318, 95722, 109611, 126918, 133969, 143583, 146789, 219222, 267938, 287166, 293578, 401907, 430749, 440367, 803814, 861498, 880734, 1205721, 1321101, 1614679, 2411442, 2642202, 2788991, 3229358, 4844037, 5577982, 8366973, 9688074, 14532111, 16733946, 25100919, 29064222, 30678901, 50201838, 61357802, 92036703, 184073406, 276110109, 552220218]

約数ペア:

[(1, 552220218), (2, 276110109), (3, 184073406), (6, 92036703), (9, 61357802), (11, 50201838), (18, 30678901), (19, 29064222), (22, 25100919), (33, 16733946), (38, 14532111), (57, 9688074), (66, 8366973), (99, 5577982), (114, 4844037), (171, 3229358), (198, 2788991), (209, 2642202), (229, 2411442), (342, 1614679), (418, 1321101), (458, 1205721), (627, 880734), (641, 861498), (687, 803814), (1254, 440367), (1282, 430749), (1374, 401907), (1881, 293578), (1923, 287166), (2061, 267938), (2519, 219222), (3762, 146789), (3846, 143583), (4122, 133969), (4351, 126918), (5038, 109611), (5769, 95722), (7051, 78318), (7557, 73074), (8702, 63459), (11538, 47861), (12179, 45342), (13053, 42306), (14102, 39159), (15114, 36537), (21153, 26106), (22671, 24358)]