210813878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{11587}}^1$

素因数の和:12427

約数の個数: 16

約数和(自身を含む): 345415104

約数和(自身を除く): 134601226

約数列:

[1, 2, 11, 22, 827, 1654, 9097, 11587, 18194, 23174, 127457, 254914, 9582449, 19164898, 105406939, 210813878]

約数ペア:

[(1, 210813878), (2, 105406939), (11, 19164898), (22, 9582449), (827, 254914), (1654, 127457), (9097, 23174), (11587, 18194)]