2289122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 3804192

約数和(自身を除く): 1515070

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 1553, 3106, 17083, 34166, 104051, 208102, 1144561, 2289122]

約数ペア:

[(1, 2289122), (2, 1144561), (11, 208102), (22, 104051), (67, 34166), (134, 17083), (737, 3106), (1474, 1553)]