2268508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 4506040

約数和(自身を除く): 2237532

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 109, 121, 172, 218, 242, 436, 473, 484, 946, 1199, 1892, 2398, 4687, 4796, 5203, 9374, 10406, 13189, 18748, 20812, 26378, 51557, 52756, 103114, 206228, 567127, 1134254, 2268508]

約数ペア:

[(1, 2268508), (2, 1134254), (4, 567127), (11, 206228), (22, 103114), (43, 52756), (44, 51557), (86, 26378), (109, 20812), (121, 18748), (172, 13189), (218, 10406), (242, 9374), (436, 5203), (473, 4796), (484, 4687), (946, 2398), (1199, 1892)]