127934246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{22111}}^1$

素因数の和:22387

約数の個数: 16

約数和(自身を含む): 210152448

約数和(自身を除く): 82218202

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 22111, 44222, 243221, 486442, 5815193, 11630386, 63967123, 127934246]

約数ペア:

[(1, 127934246), (2, 63967123), (11, 11630386), (22, 5815193), (263, 486442), (526, 243221), (2893, 44222), (5786, 22111)]