22761259

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 25092000

約数和(自身を除く): 2330741

約数列:

[1, 19, 29, 101, 409, 551, 1919, 2929, 7771, 11861, 41309, 55651, 225359, 784871, 1197961, 22761259]

約数ペア:

[(1, 22761259), (19, 1197961), (29, 784871), (101, 225359), (409, 55651), (551, 41309), (1919, 11861), (2929, 7771)]