550236962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{643}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 913356864

約数和(自身を除く): 363119902

約数列:

[1, 2, 11, 22, 97, 194, 401, 643, 802, 1067, 1286, 2134, 4411, 7073, 8822, 14146, 38897, 62371, 77794, 124742, 257843, 427867, 515686, 686081, 855734, 1372162, 2836273, 5672546, 25010771, 50021542, 275118481, 550236962]

約数ペア:

[(1, 550236962), (2, 275118481), (11, 50021542), (22, 25010771), (97, 5672546), (194, 2836273), (401, 1372162), (643, 855734), (802, 686081), (1067, 515686), (1286, 427867), (2134, 257843), (4411, 124742), (7073, 77794), (8822, 62371), (14146, 38897)]