31244158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{24071}}^1$

素因数の和:24143

約数の個数: 16

約数和(自身を含む): 51995520

約数和(自身を除く): 20751362

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 24071, 48142, 264781, 529562, 1420189, 2840378, 15622079, 31244158]

約数ペア:

[(1, 31244158), (2, 15622079), (11, 2840378), (22, 1420189), (59, 529562), (118, 264781), (649, 48142), (1298, 24071)]