22541554

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 39989376

約数和(自身を除く): 17447822

約数列:

[1, 2, 7, 14, 41, 82, 173, 227, 287, 346, 454, 574, 1211, 1589, 2422, 3178, 7093, 9307, 14186, 18614, 39271, 49651, 65149, 78542, 99302, 130298, 274897, 549794, 1610111, 3220222, 11270777, 22541554]

約数ペア:

[(1, 22541554), (2, 11270777), (7, 3220222), (14, 1610111), (41, 549794), (82, 274897), (173, 130298), (227, 99302), (287, 78542), (346, 65149), (454, 49651), (574, 39271), (1211, 18614), (1589, 14186), (2422, 9307), (3178, 7093)]