345647324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{35227}}^1$

素因数の和:35465

約数の個数: 24

約数和(自身を含む): 662850048

約数和(自身を除く): 317202724

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4906, 9812, 35227, 70454, 140908, 387497, 774994, 1549988, 7855621, 15711242, 31422484, 86411831, 172823662, 345647324]

約数ペア:

[(1, 345647324), (2, 172823662), (4, 86411831), (11, 31422484), (22, 15711242), (44, 7855621), (223, 1549988), (446, 774994), (892, 387497), (2453, 140908), (4906, 70454), (9812, 35227)]