222322139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 242954208

約数和(自身を除く): 20632069

約数列:

[1, 13, 107, 277, 577, 1391, 3601, 7501, 29639, 61739, 159829, 385307, 802607, 2077777, 17101703, 222322139]

約数ペア:

[(1, 222322139), (13, 17101703), (107, 2077777), (277, 802607), (577, 385307), (1391, 159829), (3601, 61739), (7501, 29639)]