1088385386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{23819}}^1$

素因数の和:23930

約数の個数: 32

約数和(自身を含む): 1865963520

約数和(自身を除く): 777578134

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 341, 682, 737, 1474, 2077, 4154, 22847, 23819, 45694, 47638, 262009, 524018, 738389, 1476778, 1595873, 3191746, 8122279, 16244558, 17554603, 35109206, 49472063, 98944126, 544192693, 1088385386]

約数ペア:

[(1, 1088385386), (2, 544192693), (11, 98944126), (22, 49472063), (31, 35109206), (62, 17554603), (67, 16244558), (134, 8122279), (341, 3191746), (682, 1595873), (737, 1476778), (1474, 738389), (2077, 524018), (4154, 262009), (22847, 47638), (23819, 45694)]