22110921

素因数分解:

$3^3\times 7^1\times {\mathrm{116989}}^1$

素因数の和:117005

約数の個数: 16

約数和(自身を含む): 37436800

約数和(自身を除く): 15325879

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 116989, 350967, 818923, 1052901, 2456769, 3158703, 7370307, 22110921]

約数ペア:

[(1, 22110921), (3, 7370307), (7, 3158703), (9, 2456769), (21, 1052901), (27, 818923), (63, 350967), (189, 116989)]