22120594

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 33816960

約数和(自身を除く): 11696366

約数列:

[1, 2, 89, 151, 178, 302, 823, 1646, 13439, 26878, 73247, 124273, 146494, 248546, 11060297, 22120594]

約数ペア:

[(1, 22120594), (2, 11060297), (89, 248546), (151, 146494), (178, 124273), (302, 73247), (823, 26878), (1646, 13439)]