221968872

素因数分解:

$2^3\times 3^2\times {\mathrm{3082901}}^1$

素因数の和:3082913

約数の個数: 24

約数和(自身を含む): 601165890

約数和(自身を除く): 379197018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3082901, 6165802, 9248703, 12331604, 18497406, 24663208, 27746109, 36994812, 55492218, 73989624, 110984436, 221968872]

約数ペア:

[(1, 221968872), (2, 110984436), (3, 73989624), (4, 55492218), (6, 36994812), (8, 27746109), (9, 24663208), (12, 18497406), (18, 12331604), (24, 9248703), (36, 6165802), (72, 3082901)]