164447996834

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{311}}^1\times {\mathrm{198637}}^1$

素因数の和:198983

約数の個数: 32

約数和(自身を含む): 272194445952

約数和(自身を除く): 107746449118

約数列:

[1, 2, 11, 22, 121, 242, 311, 622, 1331, 2662, 3421, 6842, 37631, 75262, 198637, 397274, 413941, 827882, 2185007, 4370014, 24035077, 48070154, 61776107, 123552214, 264385847, 528771694, 679537177, 1359074354, 7474908947, 14949817894, 82223998417, 164447996834]

約数ペア:

[(1, 164447996834), (2, 82223998417), (11, 14949817894), (22, 7474908947), (121, 1359074354), (242, 679537177), (311, 528771694), (622, 264385847), (1331, 123552214), (2662, 61776107), (3421, 48070154), (6842, 24035077), (37631, 4370014), (75262, 2185007), (198637, 827882), (397274, 413941)]