11172238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72547}}^1$

素因数の和:72567

約数の個数: 16

約数和(自身を含む): 20893824

約数和(自身を除く): 9721586

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 72547, 145094, 507829, 798017, 1015658, 1596034, 5586119, 11172238]

約数ペア:

[(1, 11172238), (2, 5586119), (7, 1596034), (11, 1015658), (14, 798017), (22, 507829), (77, 145094), (154, 72547)]