22495228

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1427}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 45101952

約数和(自身を除く): 22606724

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 1427, 2252, 2854, 3941, 5708, 7882, 9989, 15764, 19978, 39956, 803401, 1606802, 3213604, 5623807, 11247614, 22495228]

約数ペア:

[(1, 22495228), (2, 11247614), (4, 5623807), (7, 3213604), (14, 1606802), (28, 803401), (563, 39956), (1126, 19978), (1427, 15764), (2252, 9989), (2854, 7882), (3941, 5708)]