19226284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62423}}^1$

素因数の和:62445

約数の個数: 24

約数和(自身を含む): 41948928

約数和(自身を除く): 22722644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 62423, 124846, 249692, 436961, 686653, 873922, 1373306, 1747844, 2746612, 4806571, 9613142, 19226284]

約数ペア:

[(1, 19226284), (2, 9613142), (4, 4806571), (7, 2746612), (11, 1747844), (14, 1373306), (22, 873922), (28, 686653), (44, 436961), (77, 249692), (154, 124846), (308, 62423)]