320205996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{808601}}^1$

素因数の和:808622

約数の個数: 36

約数和(自身を含む): 882993384

約数和(自身を除く): 562787388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 808601, 1617202, 2425803, 3234404, 4851606, 7277409, 8894611, 9703212, 14554818, 17789222, 26683833, 29109636, 35578444, 53367666, 80051499, 106735332, 160102998, 320205996]

約数ペア:

[(1, 320205996), (2, 160102998), (3, 106735332), (4, 80051499), (6, 53367666), (9, 35578444), (11, 29109636), (12, 26683833), (18, 17789222), (22, 14554818), (33, 9703212), (36, 8894611), (44, 7277409), (66, 4851606), (99, 3234404), (132, 2425803), (198, 1617202), (396, 808601)]