2229942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 5515776

約数和(自身を除く): 3285834

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 113, 138, 143, 226, 253, 286, 299, 339, 429, 506, 598, 678, 759, 858, 897, 1243, 1469, 1518, 1794, 2486, 2599, 2938, 3289, 3729, 4407, 5198, 6578, 7458, 7797, 8814, 9867, 15594, 16159, 19734, 28589, 32318, 33787, 48477, 57178, 67574, 85767, 96954, 101361, 171534, 202722, 371657, 743314, 1114971, 2229942]

約数ペア:

[(1, 2229942), (2, 1114971), (3, 743314), (6, 371657), (11, 202722), (13, 171534), (22, 101361), (23, 96954), (26, 85767), (33, 67574), (39, 57178), (46, 48477), (66, 33787), (69, 32318), (78, 28589), (113, 19734), (138, 16159), (143, 15594), (226, 9867), (253, 8814), (286, 7797), (299, 7458), (339, 6578), (429, 5198), (506, 4407), (598, 3729), (678, 3289), (759, 2938), (858, 2599), (897, 2486), (1243, 1794), (1469, 1518)]