2225164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 4224528

約数和(自身を除く): 1999364

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 761, 1462, 1522, 2924, 3044, 12937, 25874, 32723, 51748, 65446, 130892, 556291, 1112582, 2225164]

約数ペア:

[(1, 2225164), (2, 1112582), (4, 556291), (17, 130892), (34, 65446), (43, 51748), (68, 32723), (86, 25874), (172, 12937), (731, 3044), (761, 2924), (1462, 1522)]