26931938

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1154

約数の個数: 24

約数和(自身を含む): 44855580

約数和(自身を除く): 17923642

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1021, 1199, 2042, 2398, 11231, 13189, 22462, 26378, 111289, 123541, 222578, 247082, 1224179, 2448358, 13465969, 26931938]

約数ペア:

[(1, 26931938), (2, 13465969), (11, 2448358), (22, 1224179), (109, 247082), (121, 222578), (218, 123541), (242, 111289), (1021, 26378), (1199, 22462), (2042, 13189), (2398, 11231)]