2190692

素因数分解:

$2^2\times 7^2\times {\mathrm{11177}}^1$

素因数の和:11195

約数の個数: 18

約数和(自身を含む): 4460022

約数和(自身を除く): 2269330

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 11177, 22354, 44708, 78239, 156478, 312956, 547673, 1095346, 2190692]

約数ペア:

[(1, 2190692), (2, 1095346), (4, 547673), (7, 312956), (14, 156478), (28, 78239), (49, 44708), (98, 22354), (196, 11177)]