218292947

素因数分解:

${\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 230480640

約数和(自身を除く): 12187693

約数列:

[1, 29, 103, 107, 683, 2987, 3103, 11021, 19807, 70349, 73081, 319609, 2040121, 2119349, 7527343, 218292947]

約数ペア:

[(1, 218292947), (29, 7527343), (103, 2119349), (107, 2040121), (683, 319609), (2987, 73081), (3103, 70349), (11021, 19807)]