198485510399

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2741}}^1\times {\mathrm{8429}}^1$

素因数の和:11263

約数の個数: 24

約数和(自身を含む): 221349814560

約数和(自身を除く): 22864304161

約数列:

[1, 11, 71, 121, 781, 2741, 8429, 8591, 30151, 92719, 194611, 331661, 598459, 1019909, 2140721, 6583049, 23103889, 23547931, 72413539, 254142779, 1640376119, 2795570569, 18044137309, 198485510399]

約数ペア:

[(1, 198485510399), (11, 18044137309), (71, 2795570569), (121, 1640376119), (781, 254142779), (2741, 72413539), (8429, 23547931), (8591, 23103889), (30151, 6583049), (92719, 2140721), (194611, 1019909), (331661, 598459)]