2205082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1013

約数の個数: 16

約数和(自身を含む): 3644352

約数和(自身を除く): 1439270

約数列:

[1, 2, 11, 22, 113, 226, 887, 1243, 1774, 2486, 9757, 19514, 100231, 200462, 1102541, 2205082]

約数ペア:

[(1, 2205082), (2, 1102541), (11, 200462), (22, 100231), (113, 19514), (226, 9757), (887, 2486), (1243, 1774)]