98291774

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{21211}}^1$

素因数の和:21551

約数の個数: 16

約数和(自身を含む): 169017216

約数和(自身を除く): 70725442

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 21211, 42422, 148477, 296954, 7020841, 14041682, 49145887, 98291774]

約数ペア:

[(1, 98291774), (2, 49145887), (7, 14041682), (14, 7020841), (331, 296954), (662, 148477), (2317, 42422), (4634, 21211)]