22089104

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{13669}}^1$

素因数の和:13778

約数の個数: 20

約数和(自身を含む): 43224540

約数和(自身を除く): 21135436

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 13669, 27338, 54676, 109352, 218704, 1380569, 2761138, 5522276, 11044552, 22089104]

約数ペア:

[(1, 22089104), (2, 11044552), (4, 5522276), (8, 2761138), (16, 1380569), (101, 218704), (202, 109352), (404, 54676), (808, 27338), (1616, 13669)]