224332459

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 259857072

約数和(自身を除く): 35524613

約数列:

[1, 13, 17, 113, 169, 221, 691, 1469, 1921, 2873, 8983, 11747, 19097, 24973, 78083, 116779, 152711, 324649, 1015079, 1327411, 1985243, 13196027, 17256343, 224332459]

約数ペア:

[(1, 224332459), (13, 17256343), (17, 13196027), (113, 1985243), (169, 1327411), (221, 1015079), (691, 324649), (1469, 152711), (1921, 116779), (2873, 78083), (8983, 24973), (11747, 19097)]