22488206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27901}}^1$

素因数の和:27947

約数の個数: 16

約数和(自身を含む): 37500288

約数和(自身を除く): 15012082

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 27901, 55802, 362713, 725426, 864931, 1729862, 11244103, 22488206]

約数ペア:

[(1, 22488206), (2, 11244103), (13, 1729862), (26, 864931), (31, 725426), (62, 362713), (403, 55802), (806, 27901)]