26221734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18919}}^1$

素因数の和:18945

約数の個数: 48

約数和(自身を含む): 70836480

約数和(自身を除く): 44614746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 18919, 37838, 56757, 113514, 132433, 170271, 208109, 264866, 340542, 397299, 416218, 624327, 794598, 1191897, 1248654, 1456763, 1872981, 2383794, 2913526, 3745962, 4370289, 8740578, 13110867, 26221734]

約数ペア:

[(1, 26221734), (2, 13110867), (3, 8740578), (6, 4370289), (7, 3745962), (9, 2913526), (11, 2383794), (14, 1872981), (18, 1456763), (21, 1248654), (22, 1191897), (33, 794598), (42, 624327), (63, 416218), (66, 397299), (77, 340542), (99, 264866), (126, 208109), (154, 170271), (198, 132433), (231, 113514), (462, 56757), (693, 37838), (1386, 18919)]