21167994782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10811029}}^1$

素因数の和:10811131

約数の個数: 16

約数和(自身を含む): 35027737200

約数和(自身を除く): 13859742418

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 10811029, 21622058, 118921319, 237842638, 962181581, 1924363162, 10583997391, 21167994782]

約数ペア:

[(1, 21167994782), (2, 10583997391), (11, 1924363162), (22, 962181581), (89, 237842638), (178, 118921319), (979, 21622058), (1958, 10811029)]