17212244

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6907}}^1$

素因数の和:7007

約数の個数: 24

約数和(自身を含む): 34816320

約数和(自身を除く): 17604076

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 6907, 13814, 27628, 48349, 96698, 193396, 614723, 1229446, 2458892, 4303061, 8606122, 17212244]

約数ペア:

[(1, 17212244), (2, 8606122), (4, 4303061), (7, 2458892), (14, 1229446), (28, 614723), (89, 193396), (178, 96698), (356, 48349), (623, 27628), (1246, 13814), (2492, 6907)]