96821428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{21787}}^1$

素因数の和:21903

約数の個数: 24

約数和(自身を含む): 186679584

約数和(自身を除く): 89858156

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 21787, 43574, 87148, 239657, 479314, 958628, 2200487, 4400974, 8801948, 24205357, 48410714, 96821428]

約数ペア:

[(1, 96821428), (2, 48410714), (4, 24205357), (11, 8801948), (22, 4400974), (44, 2200487), (101, 958628), (202, 479314), (404, 239657), (1111, 87148), (2222, 43574), (4444, 21787)]