9621709438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{493067}}^1$

素因数の和:493967

約数の個数: 16

約数和(自身を含む): 15762397824

約数和(自身を除く): 6140688386

約数列:

[1, 2, 11, 22, 887, 1774, 9757, 19514, 493067, 986134, 5423737, 10847474, 437350429, 874700858, 4810854719, 9621709438]

約数ペア:

[(1, 9621709438), (2, 4810854719), (11, 874700858), (22, 437350429), (887, 10847474), (1774, 5423737), (9757, 986134), (19514, 493067)]