201974839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1721}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 226146816

約数和(自身を除く): 24171977

約数列:

[1, 11, 47, 227, 517, 1721, 2497, 10669, 18931, 80887, 117359, 390667, 889757, 4297337, 18361349, 201974839]

約数ペア:

[(1, 201974839), (11, 18361349), (47, 4297337), (227, 889757), (517, 390667), (1721, 117359), (2497, 80887), (10669, 18931)]