224333956

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1649

約数の個数: 72

約数和(自身を含む): 505957536

約数和(自身を除く): 281623580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 67, 77, 98, 134, 154, 196, 268, 308, 469, 539, 737, 938, 1078, 1474, 1553, 1876, 2156, 2948, 3106, 3283, 5159, 6212, 6566, 10318, 10871, 13132, 17083, 20636, 21742, 34166, 36113, 43484, 68332, 72226, 76097, 104051, 119581, 144452, 152194, 208102, 239162, 304388, 416204, 478324, 728357, 837067, 1144561, 1456714, 1674134, 2289122, 2913428, 3348268, 4578244, 5098499, 8011927, 10196998, 16023854, 20393996, 32047708, 56083489, 112166978, 224333956]

約数ペア:

[(1, 224333956), (2, 112166978), (4, 56083489), (7, 32047708), (11, 20393996), (14, 16023854), (22, 10196998), (28, 8011927), (44, 5098499), (49, 4578244), (67, 3348268), (77, 2913428), (98, 2289122), (134, 1674134), (154, 1456714), (196, 1144561), (268, 837067), (308, 728357), (469, 478324), (539, 416204), (737, 304388), (938, 239162), (1078, 208102), (1474, 152194), (1553, 144452), (1876, 119581), (2156, 104051), (2948, 76097), (3106, 72226), (3283, 68332), (5159, 43484), (6212, 36113), (6566, 34166), (10318, 21742), (10871, 20636), (13132, 17083)]