222758874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6389}}^1$

素因数の和:6559

約数の個数: 48

約数和(自身を含む): 523341000

約数和(自身を除く): 300582126

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1937, 2682, 3874, 5811, 6389, 11622, 12778, 17433, 19167, 34866, 38334, 57501, 83057, 115002, 166114, 249171, 498342, 747513, 951961, 1495026, 1903922, 2855883, 5711766, 8567649, 12375493, 17135298, 24750986, 37126479, 74252958, 111379437, 222758874]

約数ペア:

[(1, 222758874), (2, 111379437), (3, 74252958), (6, 37126479), (9, 24750986), (13, 17135298), (18, 12375493), (26, 8567649), (39, 5711766), (78, 2855883), (117, 1903922), (149, 1495026), (234, 951961), (298, 747513), (447, 498342), (894, 249171), (1341, 166114), (1937, 115002), (2682, 83057), (3874, 57501), (5811, 38334), (6389, 34866), (11622, 19167), (12778, 17433)]