2215846144

素因数分解:

$2^8\times {\mathrm{8655649}}^1$

素因数の和:8655665

約数の個数: 18

約数和(自身を含む): 4423037150

約数和(自身を除く): 2207191006

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 8655649, 17311298, 34622596, 69245192, 138490384, 276980768, 553961536, 1107923072, 2215846144]

約数ペア:

[(1, 2215846144), (2, 1107923072), (4, 553961536), (8, 276980768), (16, 138490384), (32, 69245192), (64, 34622596), (128, 17311298), (256, 8655649)]