22638808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 45041760

約数和(自身を除く): 22402952

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2017, 2806, 4034, 5612, 8068, 11224, 16136, 46391, 92782, 123037, 185564, 246074, 371128, 492148, 984296, 2829851, 5659702, 11319404, 22638808]

約数ペア:

[(1, 22638808), (2, 11319404), (4, 5659702), (8, 2829851), (23, 984296), (46, 492148), (61, 371128), (92, 246074), (122, 185564), (184, 123037), (244, 92782), (488, 46391), (1403, 16136), (2017, 11224), (2806, 8068), (4034, 5612)]