22355888

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{2917}}^1$

素因数の和:3404

約数の個数: 20

約数和(自身を含む): 43419840

約数和(自身を除く): 21063952

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 2917, 3832, 5834, 7664, 11668, 23336, 46672, 1397243, 2794486, 5588972, 11177944, 22355888]

約数ペア:

[(1, 22355888), (2, 11177944), (4, 5588972), (8, 2794486), (16, 1397243), (479, 46672), (958, 23336), (1916, 11668), (2917, 7664), (3832, 5834)]