222788006

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{11779}}^1$

素因数の和:11988

約数の個数: 24

約数和(自身を含む): 390789720

約数和(自身を除く): 168001714

約数列:

[1, 2, 7, 14, 49, 98, 193, 386, 1351, 2702, 9457, 11779, 18914, 23558, 82453, 164906, 577171, 1154342, 2273347, 4546694, 15913429, 31826858, 111394003, 222788006]

約数ペア:

[(1, 222788006), (2, 111394003), (7, 31826858), (14, 15913429), (49, 4546694), (98, 2273347), (193, 1154342), (386, 577171), (1351, 164906), (2702, 82453), (9457, 23558), (11779, 18914)]