17922894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{613}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 39256704

約数和(自身を除く): 21333810

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 443, 613, 886, 1226, 1329, 1839, 2658, 3678, 4873, 6743, 9746, 13486, 14619, 20229, 29238, 40458, 271559, 543118, 814677, 1629354, 2987149, 5974298, 8961447, 17922894]

約数ペア:

[(1, 17922894), (2, 8961447), (3, 5974298), (6, 2987149), (11, 1629354), (22, 814677), (33, 543118), (66, 271559), (443, 40458), (613, 29238), (886, 20229), (1226, 14619), (1329, 13486), (1839, 9746), (2658, 6743), (3678, 4873)]