141974822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{27697}}^1$

素因数の和:27943

約数の個数: 16

約数和(自身を含む): 233327952

約数和(自身を除く): 91353130

約数列:

[1, 2, 11, 22, 233, 466, 2563, 5126, 27697, 55394, 304667, 609334, 6453401, 12906802, 70987411, 141974822]

約数ペア:

[(1, 141974822), (2, 70987411), (11, 12906802), (22, 6453401), (233, 609334), (466, 304667), (2563, 55394), (5126, 27697)]