20222776158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8363431}}^1$

素因数の和:8363480

約数の個数: 32

約数和(自身を含む): 44961810432

約数和(自身を除く): 24739034274

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 8363431, 16726862, 25090293, 50180586, 108724603, 217449206, 259266361, 326173809, 518532722, 652347618, 777799083, 1555598166, 3370462693, 6740925386, 10111388079, 20222776158]

約数ペア:

[(1, 20222776158), (2, 10111388079), (3, 6740925386), (6, 3370462693), (13, 1555598166), (26, 777799083), (31, 652347618), (39, 518532722), (62, 326173809), (78, 259266361), (93, 217449206), (186, 108724603), (403, 50180586), (806, 25090293), (1209, 16726862), (2418, 8363431)]