2266131

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 3625984

約数和(自身を除く): 1359853

約数列:

[1, 3, 7, 21, 31, 59, 93, 177, 217, 413, 651, 1239, 1829, 3481, 5487, 10443, 12803, 24367, 38409, 73101, 107911, 323733, 755377, 2266131]

約数ペア:

[(1, 2266131), (3, 755377), (7, 323733), (21, 107911), (31, 73101), (59, 38409), (93, 24367), (177, 12803), (217, 10443), (413, 5487), (651, 3481), (1239, 1829)]