22277794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13151}}^1$

素因数の和:13182

約数の個数: 24

約数和(自身を含む): 41981184

約数和(自身を除く): 19703390

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 13151, 26302, 92057, 144661, 184114, 289322, 1012627, 1591271, 2025254, 3182542, 11138897, 22277794]

約数ペア:

[(1, 22277794), (2, 11138897), (7, 3182542), (11, 2025254), (14, 1591271), (22, 1012627), (77, 289322), (121, 184114), (154, 144661), (242, 92057), (847, 26302), (1694, 13151)]