17622748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30809}}^1$

素因数の和:30837

約数の個数: 24

約数和(自身を含む): 36232560

約数和(自身を除く): 18609812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 30809, 61618, 123236, 338899, 400517, 677798, 801034, 1355596, 1602068, 4405687, 8811374, 17622748]

約数ペア:

[(1, 17622748), (2, 8811374), (4, 4405687), (11, 1602068), (13, 1355596), (22, 801034), (26, 677798), (44, 400517), (52, 338899), (143, 123236), (286, 61618), (572, 30809)]