8889892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6967}}^1$

素因数の和:7011

約数の個数: 24

約数和(自身を含む): 17559360

約数和(自身を除く): 8669468

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 6967, 13934, 27868, 76637, 153274, 202043, 306548, 404086, 808172, 2222473, 4444946, 8889892]

約数ペア:

[(1, 8889892), (2, 4444946), (4, 2222473), (11, 808172), (22, 404086), (29, 306548), (44, 202043), (58, 153274), (116, 76637), (319, 27868), (638, 13934), (1276, 6967)]