21777134

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{577}}^1$

素因数の和:859

約数の個数: 16

約数和(自身を含む): 33209568

約数和(自身を除く): 11432434

約数列:

[1, 2, 113, 167, 226, 334, 577, 1154, 18871, 37742, 65201, 96359, 130402, 192718, 10888567, 21777134]

約数ペア:

[(1, 21777134), (2, 10888567), (113, 192718), (167, 130402), (226, 96359), (334, 65201), (577, 37742), (1154, 18871)]