374433532

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{2143}}^1$

素因数の和:2207

約数の個数: 54

約数和(自身を含む): 760500384

約数和(自身を除く): 386066852

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 361, 418, 484, 722, 836, 1444, 2143, 2299, 3971, 4286, 4598, 7942, 8572, 9196, 15884, 23573, 40717, 43681, 47146, 81434, 87362, 94292, 162868, 174724, 259303, 447887, 518606, 773623, 895774, 1037212, 1547246, 1791548, 3094492, 4926757, 8509853, 9853514, 17019706, 19707028, 34039412, 93608383, 187216766, 374433532]

約数ペア:

[(1, 374433532), (2, 187216766), (4, 93608383), (11, 34039412), (19, 19707028), (22, 17019706), (38, 9853514), (44, 8509853), (76, 4926757), (121, 3094492), (209, 1791548), (242, 1547246), (361, 1037212), (418, 895774), (484, 773623), (722, 518606), (836, 447887), (1444, 259303), (2143, 174724), (2299, 162868), (3971, 94292), (4286, 87362), (4598, 81434), (7942, 47146), (8572, 43681), (9196, 40717), (15884, 23573)]