22832156

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19751}}^1$

素因数の和:19789

約数の個数: 18

約数和(自身を含む): 42447048

約数和(自身を除く): 19614892

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 19751, 39502, 79004, 335767, 671534, 1343068, 5708039, 11416078, 22832156]

約数ペア:

[(1, 22832156), (2, 11416078), (4, 5708039), (17, 1343068), (34, 671534), (68, 335767), (289, 79004), (578, 39502), (1156, 19751)]