20227922889

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1731991}}^1$

素因数の和:1732240

約数の個数: 16

約数和(自身を含む): 28681787520

約数和(自身を除く): 8453864631

約数列:

[1, 3, 17, 51, 229, 687, 3893, 11679, 1731991, 5195973, 29443847, 88331541, 396625939, 1189877817, 6742640963, 20227922889]

約数ペア:

[(1, 20227922889), (3, 6742640963), (17, 1189877817), (51, 396625939), (229, 88331541), (687, 29443847), (3893, 5195973), (11679, 1731991)]