18669332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2269}}^1$

素因数の和:2312

約数の個数: 36

約数和(自身を含む): 38040660

約数和(自身を除く): 19371328

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 2269, 4114, 4538, 8228, 9076, 24959, 38573, 49918, 77146, 99836, 154292, 274549, 424303, 549098, 848606, 1098196, 1697212, 4667333, 9334666, 18669332]

約数ペア:

[(1, 18669332), (2, 9334666), (4, 4667333), (11, 1697212), (17, 1098196), (22, 848606), (34, 549098), (44, 424303), (68, 274549), (121, 154292), (187, 99836), (242, 77146), (374, 49918), (484, 38573), (748, 24959), (2057, 9076), (2269, 8228), (4114, 4538)]