830065874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{373567}}^1$

素因数の和:373681

約数の個数: 16

約数和(自身を含む): 1371741696

約数和(自身を除く): 541675822

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 373567, 747134, 4109237, 8218474, 37730267, 75460534, 415032937, 830065874]

約数ペア:

[(1, 830065874), (2, 415032937), (11, 75460534), (22, 37730267), (101, 8218474), (202, 4109237), (1111, 747134), (2222, 373567)]