2185469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 717571

約数列:

[1, 11, 13, 17, 29, 31, 143, 187, 221, 319, 341, 377, 403, 493, 527, 899, 2431, 4147, 4433, 5423, 5797, 6409, 6851, 9889, 11687, 15283, 70499, 75361, 128557, 168113, 198679, 2185469]

約数ペア:

[(1, 2185469), (11, 198679), (13, 168113), (17, 128557), (29, 75361), (31, 70499), (143, 15283), (187, 11687), (221, 9889), (319, 6851), (341, 6409), (377, 5797), (403, 5423), (493, 4433), (527, 4147), (899, 2431)]