491635110164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{911}}^1\times {\mathrm{1115011}}^1$

素因数の和:1115948

約数の個数: 36

約数和(自身を含む): 946725468864

約数和(自身を除く): 455090358700

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 911, 1822, 3644, 10021, 20042, 40084, 110231, 220462, 440924, 1115011, 2230022, 4460044, 12265121, 24530242, 49060484, 134916331, 269832662, 539665324, 1015775021, 2031550042, 4063100084, 11173525231, 22347050462, 44694100924, 122908777541, 245817555082, 491635110164]

約数ペア:

[(1, 491635110164), (2, 245817555082), (4, 122908777541), (11, 44694100924), (22, 22347050462), (44, 11173525231), (121, 4063100084), (242, 2031550042), (484, 1015775021), (911, 539665324), (1822, 269832662), (3644, 134916331), (10021, 49060484), (20042, 24530242), (40084, 12265121), (110231, 4460044), (220462, 2230022), (440924, 1115011)]