172322414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{182159}}^1$

素因数の和:182215

約数の個数: 16

約数和(自身を含む): 288541440

約数和(自身を除く): 116219026

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 182159, 364318, 2003749, 4007498, 7832837, 15665674, 86161207, 172322414]

約数ペア:

[(1, 172322414), (2, 86161207), (11, 15665674), (22, 7832837), (43, 4007498), (86, 2003749), (473, 364318), (946, 182159)]