22686906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1307}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 49724928

約数和(自身を除く): 27038022

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1307, 1578, 2614, 2893, 3921, 5786, 7842, 8679, 14377, 17358, 28754, 43131, 86262, 343741, 687482, 1031223, 2062446, 3781151, 7562302, 11343453, 22686906]

約数ペア:

[(1, 22686906), (2, 11343453), (3, 7562302), (6, 3781151), (11, 2062446), (22, 1031223), (33, 687482), (66, 343741), (263, 86262), (526, 43131), (789, 28754), (1307, 17358), (1578, 14377), (2614, 8679), (2893, 7842), (3921, 5786)]