11881724

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 21271488

約数和(自身を除く): 9389764

約数列:

[1, 2, 4, 97, 113, 194, 226, 271, 388, 452, 542, 1084, 10961, 21922, 26287, 30623, 43844, 52574, 61246, 105148, 122492, 2970431, 5940862, 11881724]

約数ペア:

[(1, 11881724), (2, 5940862), (4, 2970431), (97, 122492), (113, 105148), (194, 61246), (226, 52574), (271, 43844), (388, 30623), (452, 26287), (542, 21922), (1084, 10961)]