384069788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{22283}}^1$

素因数の和:22457

約数の個数: 24

約数和(自身を含む): 698826240

約数和(自身を除く): 314756452

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 4309, 8618, 17236, 22283, 44566, 89132, 690773, 1381546, 2763092, 3097337, 6194674, 12389348, 96017447, 192034894, 384069788]

約数ペア:

[(1, 384069788), (2, 192034894), (4, 96017447), (31, 12389348), (62, 6194674), (124, 3097337), (139, 2763092), (278, 1381546), (556, 690773), (4309, 89132), (8618, 44566), (17236, 22283)]