217433898

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1098151}}^1$

素因数の和:1098170

約数の個数: 24

約数和(自身を含む): 513935136

約数和(自身を除く): 296501238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1098151, 2196302, 3294453, 6588906, 9883359, 12079661, 19766718, 24159322, 36238983, 72477966, 108716949, 217433898]

約数ペア:

[(1, 217433898), (2, 108716949), (3, 72477966), (6, 36238983), (9, 24159322), (11, 19766718), (18, 12079661), (22, 9883359), (33, 6588906), (66, 3294453), (99, 2196302), (198, 1098151)]