14431222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 24837120

約数和(自身を除く): 10405898

約数列:

[1, 2, 13, 19, 26, 38, 131, 223, 247, 262, 446, 494, 1703, 2489, 2899, 3406, 4237, 4978, 5798, 8474, 29213, 32357, 55081, 58426, 64714, 110162, 379769, 555047, 759538, 1110094, 7215611, 14431222]

約数ペア:

[(1, 14431222), (2, 7215611), (13, 1110094), (19, 759538), (26, 555047), (38, 379769), (131, 110162), (223, 64714), (247, 58426), (262, 55081), (446, 32357), (494, 29213), (1703, 8474), (2489, 5798), (2899, 4978), (3406, 4237)]