21954715068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12794123}}^1$

素因数の和:12794154

約数の個数: 48

約数和(自身を含む): 60183559296

約数和(自身を除く): 38228844228

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 12794123, 25588246, 38382369, 51176492, 76764738, 140735353, 153529476, 166323599, 281470706, 332647198, 422206059, 498970797, 562941412, 665294396, 844412118, 997941594, 1688824236, 1829559589, 1995883188, 3659119178, 5488678767, 7318238356, 10977357534, 21954715068]

約数ペア:

[(1, 21954715068), (2, 10977357534), (3, 7318238356), (4, 5488678767), (6, 3659119178), (11, 1995883188), (12, 1829559589), (13, 1688824236), (22, 997941594), (26, 844412118), (33, 665294396), (39, 562941412), (44, 498970797), (52, 422206059), (66, 332647198), (78, 281470706), (132, 166323599), (143, 153529476), (156, 140735353), (286, 76764738), (429, 51176492), (572, 38382369), (858, 25588246), (1716, 12794123)]