22278467

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 24330240

約数和(自身を除く): 2051773

約数列:

[1, 23, 29, 127, 263, 667, 2921, 3683, 6049, 7627, 33401, 84709, 175421, 768223, 968629, 22278467]

約数ペア:

[(1, 22278467), (23, 968629), (29, 768223), (127, 175421), (263, 84709), (667, 33401), (2921, 7627), (3683, 6049)]