22620986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 14150854

約数列:

[1, 2, 29, 37, 58, 74, 83, 127, 166, 254, 1073, 2146, 2407, 3071, 3683, 4699, 4814, 6142, 7366, 9398, 10541, 21082, 89059, 136271, 178118, 272542, 305689, 390017, 611378, 780034, 11310493, 22620986]

約数ペア:

[(1, 22620986), (2, 11310493), (29, 780034), (37, 611378), (58, 390017), (74, 305689), (83, 272542), (127, 178118), (166, 136271), (254, 89059), (1073, 21082), (2146, 10541), (2407, 9398), (3071, 7366), (3683, 6142), (4699, 4814)]