105512

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{109}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 219450

約数和(自身を除く): 113938

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 121, 218, 242, 436, 484, 872, 968, 1199, 2398, 4796, 9592, 13189, 26378, 52756, 105512]

約数ペア:

[(1, 105512), (2, 52756), (4, 26378), (8, 13189), (11, 9592), (22, 4796), (44, 2398), (88, 1199), (109, 968), (121, 872), (218, 484), (242, 436)]