21914134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{16883}}^1$

素因数の和:16955

約数の個数: 16

約数和(自身を含む): 36469440

約数和(自身を除く): 14555306

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 16883, 33766, 185713, 371426, 996097, 1992194, 10957067, 21914134]

約数ペア:

[(1, 21914134), (2, 10957067), (11, 1992194), (22, 996097), (59, 371426), (118, 185713), (649, 33766), (1298, 16883)]