226149

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:121

約数の個数: 24

約数和(自身を含む): 383040

約数和(自身を除く): 156891

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 121, 231, 267, 363, 623, 847, 979, 1869, 2541, 2937, 6853, 10769, 20559, 32307, 75383, 226149]

約数ペア:

[(1, 226149), (3, 75383), (7, 32307), (11, 20559), (21, 10769), (33, 6853), (77, 2937), (89, 2541), (121, 1869), (231, 979), (267, 847), (363, 623)]