22012265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17401}}^1$

素因数の和:17440

約数の個数: 16

約数和(自身を含む): 30070656

約数和(自身を除く): 8058391

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 17401, 87005, 191411, 400223, 957055, 2001115, 4402453, 22012265]

約数ペア:

[(1, 22012265), (5, 4402453), (11, 2001115), (23, 957055), (55, 400223), (115, 191411), (253, 87005), (1265, 17401)]