222483426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^2$

素因数の和:300

約数の個数: 72

約数和(自身を含む): 518923440

約数和(自身を除く): 296440014

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 127, 209, 242, 254, 363, 381, 418, 627, 726, 762, 1254, 1397, 2299, 2413, 2794, 4191, 4598, 4826, 6897, 7239, 8382, 13794, 14478, 15367, 16129, 26543, 30734, 32258, 46101, 48387, 53086, 79629, 92202, 96774, 159258, 177419, 291973, 306451, 354838, 532257, 583946, 612902, 875919, 919353, 1064514, 1751838, 1838706, 1951609, 3370961, 3903218, 5854827, 6741922, 10112883, 11709654, 20225766, 37080571, 74161142, 111241713, 222483426]

約数ペア:

[(1, 222483426), (2, 111241713), (3, 74161142), (6, 37080571), (11, 20225766), (19, 11709654), (22, 10112883), (33, 6741922), (38, 5854827), (57, 3903218), (66, 3370961), (114, 1951609), (121, 1838706), (127, 1751838), (209, 1064514), (242, 919353), (254, 875919), (363, 612902), (381, 583946), (418, 532257), (627, 354838), (726, 306451), (762, 291973), (1254, 177419), (1397, 159258), (2299, 96774), (2413, 92202), (2794, 79629), (4191, 53086), (4598, 48387), (4826, 46101), (6897, 32258), (7239, 30734), (8382, 26543), (13794, 16129), (14478, 15367)]