22765666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 43666560

約数和(自身を除く): 20900894

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 121, 151, 154, 178, 242, 302, 623, 847, 979, 1057, 1246, 1661, 1694, 1958, 2114, 3322, 6853, 10769, 11627, 13439, 13706, 18271, 21538, 23254, 26878, 36542, 75383, 94073, 127897, 147829, 150766, 188146, 255794, 295658, 1034803, 1626119, 2069606, 3252238, 11382833, 22765666]

約数ペア:

[(1, 22765666), (2, 11382833), (7, 3252238), (11, 2069606), (14, 1626119), (22, 1034803), (77, 295658), (89, 255794), (121, 188146), (151, 150766), (154, 147829), (178, 127897), (242, 94073), (302, 75383), (623, 36542), (847, 26878), (979, 23254), (1057, 21538), (1246, 18271), (1661, 13706), (1694, 13439), (1958, 11627), (2114, 10769), (3322, 6853)]