82717294

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{7949}}^1$

素因数の和:8016

約数の個数: 24

約数和(自身を含む): 139570200

約数和(自身を除く): 56852906

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 7949, 10406, 15898, 87439, 174878, 341807, 683614, 961829, 1923658, 3759877, 7519754, 41358647, 82717294]

約数ペア:

[(1, 82717294), (2, 41358647), (11, 7519754), (22, 3759877), (43, 1923658), (86, 961829), (121, 683614), (242, 341807), (473, 174878), (946, 87439), (5203, 15898), (7949, 10406)]