89838422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{9419}}^1$

素因数の和:9691

約数の個数: 16

約数和(自身を含む): 142430400

約数和(自身を除く): 52591978

約数列:

[1, 2, 19, 38, 251, 502, 4769, 9419, 9538, 18838, 178961, 357922, 2364169, 4728338, 44919211, 89838422]

約数ペア:

[(1, 89838422), (2, 44919211), (19, 4728338), (38, 2364169), (251, 357922), (502, 178961), (4769, 18838), (9419, 9538)]