289759074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4390289}}^1$

素因数の和:4390305

約数の個数: 16

約数和(自身を含む): 632201760

約数和(自身を除く): 342442686

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4390289, 8780578, 13170867, 26341734, 48293179, 96586358, 144879537, 289759074]

約数ペア:

[(1, 289759074), (2, 144879537), (3, 96586358), (6, 48293179), (11, 26341734), (22, 13170867), (33, 8780578), (66, 4390289)]