2100158522

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{177109}}^1$

素因数の和:177147

約数の個数: 36

約数和(自身を含む): 4028012730

約数和(自身を除く): 1927854208

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 11858, 177109, 354218, 1239763, 1948199, 2479526, 3896398, 8678341, 13637393, 17356682, 21430189, 27274786, 42860378, 95461751, 150011323, 190923502, 300022646, 1050079261, 2100158522]

約数ペア:

[(1, 2100158522), (2, 1050079261), (7, 300022646), (11, 190923502), (14, 150011323), (22, 95461751), (49, 42860378), (77, 27274786), (98, 21430189), (121, 17356682), (154, 13637393), (242, 8678341), (539, 3896398), (847, 2479526), (1078, 1948199), (1694, 1239763), (5929, 354218), (11858, 177109)]