291034722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{23087}}^1$

素因数の和:23294

約数の個数: 32

約数和(自身を含む): 638337024

約数和(自身を除く): 347302302

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 2101, 4202, 6303, 12606, 23087, 46174, 69261, 138522, 253957, 507914, 761871, 1523742, 4409617, 8819234, 13228851, 26457702, 48505787, 97011574, 145517361, 291034722]

約数ペア:

[(1, 291034722), (2, 145517361), (3, 97011574), (6, 48505787), (11, 26457702), (22, 13228851), (33, 8819234), (66, 4409617), (191, 1523742), (382, 761871), (573, 507914), (1146, 253957), (2101, 138522), (4202, 69261), (6303, 46174), (12606, 23087)]