66429242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{877}}^1$

素因数の和:1214

約数の個数: 24

約数和(自身を含む): 110001108

約数和(自身を除く): 43571866

約数列:

[1, 2, 11, 22, 121, 242, 313, 626, 877, 1754, 3443, 6886, 9647, 19294, 37873, 75746, 106117, 212234, 274501, 549002, 3019511, 6039022, 33214621, 66429242]

約数ペア:

[(1, 66429242), (2, 33214621), (11, 6039022), (22, 3019511), (121, 549002), (242, 274501), (313, 212234), (626, 106117), (877, 75746), (1754, 37873), (3443, 19294), (6886, 9647)]