2233321503

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5597297}}^1$

素因数の和:5597326

約数の個数: 16

約数和(自身を含む): 3582270720

約数和(自身を除く): 1348949217

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5597297, 16791891, 39181079, 106348643, 117543237, 319045929, 744440501, 2233321503]

約数ペア:

[(1, 2233321503), (3, 744440501), (7, 319045929), (19, 117543237), (21, 106348643), (57, 39181079), (133, 16791891), (399, 5597297)]