22278304

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{10391}}^1$

素因数の和:10468

約数の個数: 24

約数和(自身を含む): 44519328

約数和(自身を除く): 22241024

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 10391, 20782, 41564, 83128, 166256, 332512, 696197, 1392394, 2784788, 5569576, 11139152, 22278304]

約数ペア:

[(1, 22278304), (2, 11139152), (4, 5569576), (8, 2784788), (16, 1392394), (32, 696197), (67, 332512), (134, 166256), (268, 83128), (536, 41564), (1072, 20782), (2144, 10391)]