22811222

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 40303872

約数和(自身を除く): 17492650

約数列:

[1, 2, 7, 14, 67, 83, 134, 166, 293, 469, 581, 586, 938, 1162, 2051, 4102, 5561, 11122, 19631, 24319, 38927, 39262, 48638, 77854, 137417, 170233, 274834, 340466, 1629373, 3258746, 11405611, 22811222]

約数ペア:

[(1, 22811222), (2, 11405611), (7, 3258746), (14, 1629373), (67, 340466), (83, 274834), (134, 170233), (166, 137417), (293, 77854), (469, 48638), (581, 39262), (586, 38927), (938, 24319), (1162, 19631), (2051, 11122), (4102, 5561)]