18456266158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2393}}^1\times {\mathrm{7459}}^1$

素因数の和:9912

約数の個数: 32

約数和(自身を含む): 30860766720

約数和(自身を除く): 12404500562

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 2393, 4786, 7459, 14918, 26323, 52646, 82049, 112471, 164098, 224942, 350573, 701146, 1237181, 2474362, 3856303, 7712606, 17849387, 35698774, 196343257, 392686514, 838921189, 1677842378, 9228133079, 18456266158]

約数ペア:

[(1, 18456266158), (2, 9228133079), (11, 1677842378), (22, 838921189), (47, 392686514), (94, 196343257), (517, 35698774), (1034, 17849387), (2393, 7712606), (4786, 3856303), (7459, 2474362), (14918, 1237181), (26323, 701146), (52646, 350573), (82049, 224942), (112471, 164098)]