22278553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 25436160

約数和(自身を除く): 3157607

約数列:

[1, 11, 31, 79, 341, 827, 869, 2449, 9097, 25637, 26939, 65333, 282007, 718663, 2025323, 22278553]

約数ペア:

[(1, 22278553), (11, 2025323), (31, 718663), (79, 282007), (341, 65333), (827, 26939), (869, 25637), (2449, 9097)]