22265199

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{24989}}^1$

素因数の和:25012

約数の個数: 20

約数和(自身を含む): 36285480

約数和(自身を除く): 14020281

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 24989, 74967, 224901, 274879, 674703, 824637, 2024109, 2473911, 7421733, 22265199]

約数ペア:

[(1, 22265199), (3, 7421733), (9, 2473911), (11, 2024109), (27, 824637), (33, 674703), (81, 274879), (99, 224901), (297, 74967), (891, 24989)]