949969438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{427529}}^1$

素因数の和:427643

約数の個数: 16

約数和(自身を含む): 1569890160

約数和(自身を除く): 619920722

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 427529, 855058, 4702819, 9405638, 43180429, 86360858, 474984719, 949969438]

約数ペア:

[(1, 949969438), (2, 474984719), (11, 86360858), (22, 43180429), (101, 9405638), (202, 4702819), (1111, 855058), (2222, 427529)]