293551324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{617}}^1\times {\mathrm{983}}^1$

素因数の和:1626

約数の個数: 36

約数和(自身を含む): 566152272

約数和(自身を除く): 272600948

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 617, 983, 1234, 1966, 2468, 3932, 6787, 10813, 13574, 21626, 27148, 43252, 74657, 118943, 149314, 237886, 298628, 475772, 606511, 1213022, 2426044, 6671621, 13343242, 26686484, 73387831, 146775662, 293551324]

約数ペア:

[(1, 293551324), (2, 146775662), (4, 73387831), (11, 26686484), (22, 13343242), (44, 6671621), (121, 2426044), (242, 1213022), (484, 606511), (617, 475772), (983, 298628), (1234, 237886), (1966, 149314), (2468, 118943), (3932, 74657), (6787, 43252), (10813, 27148), (13574, 21626)]