22263322

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:753

約数の個数: 16

約数和(自身を含む): 33893352

約数和(自身を除く): 11630030

約数列:

[1, 2, 137, 193, 274, 386, 421, 842, 26441, 52882, 57677, 81253, 115354, 162506, 11131661, 22263322]

約数ペア:

[(1, 22263322), (2, 11131661), (137, 162506), (193, 115354), (274, 81253), (386, 57677), (421, 52882), (842, 26441)]