190016222

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 321336288

約数和(自身を除く): 131320066

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 1331, 1741, 2662, 3482, 4961, 9922, 19151, 38302, 54571, 71381, 109142, 142762, 210661, 421322, 785191, 1570382, 2317271, 4634542, 8637101, 17274202, 95008111, 190016222]

約数ペア:

[(1, 190016222), (2, 95008111), (11, 17274202), (22, 8637101), (41, 4634542), (82, 2317271), (121, 1570382), (242, 785191), (451, 421322), (902, 210661), (1331, 142762), (1741, 109142), (2662, 71381), (3482, 54571), (4961, 38302), (9922, 19151)]