121784316412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4937}}^1\times {\mathrm{5443}}^1$

素因数の和:10498

約数の個数: 48

約数和(自身を含む): 234845275392

約数和(自身を除く): 113060958980

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 4937, 5443, 9874, 10886, 19748, 21772, 54307, 59873, 108614, 119746, 217228, 239492, 508511, 560629, 1017022, 1121258, 2034044, 2242516, 5593621, 6166919, 11187242, 12333838, 22374484, 24667676, 26872091, 53744182, 107488364, 295593001, 591186002, 1182372004, 2767825373, 5535650746, 11071301492, 30446079103, 60892158206, 121784316412]

約数ペア:

[(1, 121784316412), (2, 60892158206), (4, 30446079103), (11, 11071301492), (22, 5535650746), (44, 2767825373), (103, 1182372004), (206, 591186002), (412, 295593001), (1133, 107488364), (2266, 53744182), (4532, 26872091), (4937, 24667676), (5443, 22374484), (9874, 12333838), (10886, 11187242), (19748, 6166919), (21772, 5593621), (54307, 2242516), (59873, 2034044), (108614, 1121258), (119746, 1017022), (217228, 560629), (239492, 508511)]