422283455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{404099}}^1$

素因数の和:404134

約数の個数: 16

約数和(自身を含む): 581904000

約数和(自身を除く): 159620545

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 404099, 2020495, 4445089, 7677881, 22225445, 38389405, 84456691, 422283455]

約数ペア:

[(1, 422283455), (5, 84456691), (11, 38389405), (19, 22225445), (55, 7677881), (95, 4445089), (209, 2020495), (1045, 404099)]