22170701

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1873}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 26985600

約数和(自身を除く): 4814899

約数列:

[1, 7, 19, 89, 133, 623, 1691, 1873, 11837, 13111, 35587, 166697, 249109, 1166879, 3167243, 22170701]

約数ペア:

[(1, 22170701), (7, 3167243), (19, 1166879), (89, 249109), (133, 166697), (623, 35587), (1691, 13111), (1873, 11837)]