22165790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5669}}^1$

素因数の和:5716

約数の個数: 32

約数和(自身を含む): 44089920

約数和(自身を除く): 21924130

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 5669, 11338, 28345, 56690, 96373, 130387, 192746, 260774, 481865, 651935, 963730, 1303870, 2216579, 4433158, 11082895, 22165790]

約数ペア:

[(1, 22165790), (2, 11082895), (5, 4433158), (10, 2216579), (17, 1303870), (23, 963730), (34, 651935), (46, 481865), (85, 260774), (115, 192746), (170, 130387), (230, 96373), (391, 56690), (782, 28345), (1955, 11338), (3910, 5669)]