171559630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{8081}}^1$

素因数の和:8292

約数の個数: 32

約数和(自身を含む): 338668128

約数和(自身を除く): 167108498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 4246, 8081, 10615, 16162, 21230, 40405, 80810, 88891, 177782, 444455, 888910, 1559633, 3119266, 7798165, 15596330, 17155963, 34311926, 85779815, 171559630]

約数ペア:

[(1, 171559630), (2, 85779815), (5, 34311926), (10, 17155963), (11, 15596330), (22, 7798165), (55, 3119266), (110, 1559633), (193, 888910), (386, 444455), (965, 177782), (1930, 88891), (2123, 80810), (4246, 40405), (8081, 21230), (10615, 16162)]