2169266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:817

約数の個数: 16

約数和(自身を含む): 3578688

約数和(自身を除く): 1409422

約数列:

[1, 2, 11, 22, 151, 302, 653, 1306, 1661, 3322, 7183, 14366, 98603, 197206, 1084633, 2169266]

約数ペア:

[(1, 2169266), (2, 1084633), (11, 197206), (22, 98603), (151, 14366), (302, 7183), (653, 3322), (1306, 1661)]