219367049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{2347}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 248512320

約数和(自身を除く): 29145271

約数列:

[1, 11, 29, 293, 319, 2347, 3223, 8497, 25817, 68063, 93467, 687671, 748693, 7564381, 19942459, 219367049]

約数ペア:

[(1, 219367049), (11, 19942459), (29, 7564381), (293, 748693), (319, 687671), (2347, 93467), (3223, 68063), (8497, 25817)]