227573716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 434649600

約数和(自身を除く): 207075884

約数列:

[1, 2, 4, 19, 38, 43, 76, 83, 86, 166, 172, 332, 817, 839, 1577, 1634, 1678, 3154, 3268, 3356, 3569, 6308, 7138, 14276, 15941, 31882, 36077, 63764, 67811, 69637, 72154, 135622, 139274, 144308, 271244, 278548, 685463, 1323103, 1370926, 2646206, 2741852, 2994391, 5292412, 5988782, 11977564, 56893429, 113786858, 227573716]

約数ペア:

[(1, 227573716), (2, 113786858), (4, 56893429), (19, 11977564), (38, 5988782), (43, 5292412), (76, 2994391), (83, 2741852), (86, 2646206), (166, 1370926), (172, 1323103), (332, 685463), (817, 278548), (839, 271244), (1577, 144308), (1634, 139274), (1678, 135622), (3154, 72154), (3268, 69637), (3356, 67811), (3569, 63764), (6308, 36077), (7138, 31882), (14276, 15941)]