209992311892

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{39442583}}^1$

素因数の和:39442620

約数の個数: 24

約数和(自身を含む): 404207600832

約数和(自身を除く): 194215288940

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 39442583, 78885166, 157770332, 433868413, 867736826, 1735473652, 4772552543, 9545105086, 19090210172, 52498077973, 104996155946, 209992311892]

約数ペア:

[(1, 209992311892), (2, 104996155946), (4, 52498077973), (11, 19090210172), (22, 9545105086), (44, 4772552543), (121, 1735473652), (242, 867736826), (484, 433868413), (1331, 157770332), (2662, 78885166), (5324, 39442583)]