22159234

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{853}}^1$

素因数の和:1305

約数の個数: 16

約数和(自身を含む): 34433280

約数和(自身を除く): 12274046

約数列:

[1, 2, 31, 62, 419, 838, 853, 1706, 12989, 25978, 26443, 52886, 357407, 714814, 11079617, 22159234]

約数ペア:

[(1, 22159234), (2, 11079617), (31, 714814), (62, 357407), (419, 52886), (838, 26443), (853, 25978), (1706, 12989)]