14132223

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2221}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 23570976

約数和(自身を除く): 9438753

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 2221, 6363, 6663, 15547, 19989, 46641, 139923, 224321, 672963, 1570247, 2018889, 4710741, 14132223]

約数ペア:

[(1, 14132223), (3, 4710741), (7, 2018889), (9, 1570247), (21, 672963), (63, 224321), (101, 139923), (303, 46641), (707, 19989), (909, 15547), (2121, 6663), (2221, 6363)]