2227005143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1\times {\mathrm{4177}}^1$

素因数の和:6758

約数の個数: 16

約数和(自身を含む): 2558941440

約数和(自身を除く): 331936297

約数列:

[1, 11, 19, 209, 2551, 4177, 28061, 45947, 48469, 79363, 533159, 872993, 10655527, 117210797, 202455013, 2227005143]

約数ペア:

[(1, 2227005143), (11, 202455013), (19, 117210797), (209, 10655527), (2551, 872993), (4177, 533159), (28061, 79363), (45947, 48469)]