11287012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3613}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 21857472

約数和(自身を除く): 10570460

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 3613, 7226, 14452, 39743, 79486, 158972, 256523, 513046, 1026092, 2821753, 5643506, 11287012]

約数ペア:

[(1, 11287012), (2, 5643506), (4, 2821753), (11, 1026092), (22, 513046), (44, 256523), (71, 158972), (142, 79486), (284, 39743), (781, 14452), (1562, 7226), (3124, 3613)]