11115902

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 19782144

約数和(自身を除く): 8666242

約数列:

[1, 2, 7, 14, 53, 71, 106, 142, 211, 371, 422, 497, 742, 994, 1477, 2954, 3763, 7526, 11183, 14981, 22366, 26341, 29962, 52682, 78281, 104867, 156562, 209734, 793993, 1587986, 5557951, 11115902]

約数ペア:

[(1, 11115902), (2, 5557951), (7, 1587986), (14, 793993), (53, 209734), (71, 156562), (106, 104867), (142, 78281), (211, 52682), (371, 29962), (422, 26341), (497, 22366), (742, 14981), (994, 11183), (1477, 7526), (2954, 3763)]