90321242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 152216064

約数和(自身を除く): 61894822

約数列:

[1, 2, 11, 22, 43, 86, 307, 311, 473, 614, 622, 946, 3377, 3421, 6754, 6842, 13201, 13373, 26402, 26746, 95477, 145211, 147103, 190954, 290422, 294206, 1050247, 2100494, 4105511, 8211022, 45160621, 90321242]

約数ペア:

[(1, 90321242), (2, 45160621), (11, 8211022), (22, 4105511), (43, 2100494), (86, 1050247), (307, 294206), (311, 290422), (473, 190954), (614, 147103), (622, 145211), (946, 95477), (3377, 26746), (3421, 26402), (6754, 13373), (6842, 13201)]