22857131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 26006400

約数和(自身を除く): 3149269

約数列:

[1, 11, 41, 59, 451, 649, 859, 2419, 9449, 26609, 35219, 50681, 387409, 557491, 2077921, 22857131]

約数ペア:

[(1, 22857131), (11, 2077921), (41, 557491), (59, 387409), (451, 50681), (649, 35219), (859, 26609), (2419, 9449)]