20227532221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{200227}}^1$

素因数の和:200668

約数の個数: 16

約数和(自身を含む): 22986174400

約数和(自身を除く): 2758642179

約数列:

[1, 13, 19, 247, 409, 5317, 7771, 101023, 200227, 2602951, 3804313, 49456069, 81892843, 1064606959, 1555964017, 20227532221]

約数ペア:

[(1, 20227532221), (13, 1555964017), (19, 1064606959), (247, 81892843), (409, 49456069), (5317, 3804313), (7771, 2602951), (101023, 200227)]