11988922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:594

約数の個数: 24

約数和(自身を含む): 19994688

約数和(自身を除く): 8005766

約数列:

[1, 2, 11, 22, 107, 121, 214, 242, 463, 926, 1177, 2354, 5093, 10186, 12947, 25894, 49541, 56023, 99082, 112046, 544951, 1089902, 5994461, 11988922]

約数ペア:

[(1, 11988922), (2, 5994461), (11, 1089902), (22, 544951), (107, 112046), (121, 99082), (214, 56023), (242, 49541), (463, 25894), (926, 12947), (1177, 10186), (2354, 5093)]