22163399110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2845109}}^1$

素因数の和:2845176

約数の個数: 32

約数和(自身を含む): 43018063200

約数和(自身を除く): 20854664090

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 2845109, 5690218, 14225545, 28451090, 54057071, 108114142, 116649469, 233298938, 270285355, 540570710, 583247345, 1166494690, 2216339911, 4432679822, 11081699555, 22163399110]

約数ペア:

[(1, 22163399110), (2, 11081699555), (5, 4432679822), (10, 2216339911), (19, 1166494690), (38, 583247345), (41, 540570710), (82, 270285355), (95, 233298938), (190, 116649469), (205, 108114142), (410, 54057071), (779, 28451090), (1558, 14225545), (3895, 5690218), (7790, 2845109)]