2256694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 3750336

約数和(自身を除く): 1493642

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 1531, 3062, 16841, 33682, 102577, 205154, 1128347, 2256694]

約数ペア:

[(1, 2256694), (2, 1128347), (11, 205154), (22, 102577), (67, 33682), (134, 16841), (737, 3062), (1474, 1531)]