22305569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 26404224

約数和(自身を除く): 4098655

約数列:

[1, 11, 13, 143, 151, 1033, 1661, 1963, 11363, 13429, 21593, 147719, 155983, 1715813, 2027779, 22305569]

約数ペア:

[(1, 22305569), (11, 2027779), (13, 1715813), (143, 155983), (151, 147719), (1033, 21593), (1661, 13429), (1963, 11363)]