297777194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2837}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 526369536

約数和(自身を除く): 228592342

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 367, 734, 2837, 4037, 4771, 5674, 8074, 9542, 31207, 36881, 52481, 62414, 73762, 104962, 405691, 811382, 1041179, 2082358, 11452969, 13535327, 22905938, 27070654, 148888597, 297777194]

約数ペア:

[(1, 297777194), (2, 148888597), (11, 27070654), (13, 22905938), (22, 13535327), (26, 11452969), (143, 2082358), (286, 1041179), (367, 811382), (734, 405691), (2837, 104962), (4037, 73762), (4771, 62414), (5674, 52481), (8074, 36881), (9542, 31207)]