22261204

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10891}}^1$

素因数の和:10975

約数の個数: 24

約数和(自身を含む): 45136448

約数和(自身を除く): 22875244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 10891, 21782, 43564, 76237, 152474, 304948, 795043, 1590086, 3180172, 5565301, 11130602, 22261204]

約数ペア:

[(1, 22261204), (2, 11130602), (4, 5565301), (7, 3180172), (14, 1590086), (28, 795043), (73, 304948), (146, 152474), (292, 76237), (511, 43564), (1022, 21782), (2044, 10891)]