19550422

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:807

約数の個数: 16

約数和(自身を含む): 29890080

約数和(自身を除く): 10339658

約数列:

[1, 2, 73, 146, 359, 373, 718, 746, 26207, 27229, 52414, 54458, 133907, 267814, 9775211, 19550422]

約数ペア:

[(1, 19550422), (2, 9775211), (73, 267814), (146, 133907), (359, 54458), (373, 52414), (718, 27229), (746, 26207)]