11296780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51349}}^1$

素因数の和:51369

約数の個数: 24

約数和(自身を含む): 25880400

約数和(自身を除く): 14583620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 51349, 102698, 205396, 256745, 513490, 564839, 1026980, 1129678, 2259356, 2824195, 5648390, 11296780]

約数ペア:

[(1, 11296780), (2, 5648390), (4, 2824195), (5, 2259356), (10, 1129678), (11, 1026980), (20, 564839), (22, 513490), (44, 256745), (55, 205396), (110, 102698), (220, 51349)]