253022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 32

約数和(自身を含む): 497664

約数和(自身を除く): 244642

約数列:

[1, 2, 7, 11, 14, 22, 31, 53, 62, 77, 106, 154, 217, 341, 371, 434, 583, 682, 742, 1166, 1643, 2387, 3286, 4081, 4774, 8162, 11501, 18073, 23002, 36146, 126511, 253022]

約数ペア:

[(1, 253022), (2, 126511), (7, 36146), (11, 23002), (14, 18073), (22, 11501), (31, 8162), (53, 4774), (62, 4081), (77, 3286), (106, 2387), (154, 1643), (217, 1166), (341, 742), (371, 682), (434, 583)]