20922404692

素因数分解:

$2^2\times 7^1\times {\mathrm{34297}}^1\times {\mathrm{21787}}^1$

素因数の和:56095

約数の個数: 24

約数和(自身を含む): 41847950144

約数和(自身を除く): 20925545452

約数列:

[1, 2, 4, 7, 14, 28, 21787, 34297, 43574, 68594, 87148, 137188, 152509, 240079, 305018, 480158, 610036, 960316, 747228739, 1494457478, 2988914956, 5230601173, 10461202346, 20922404692]

約数ペア:

[(1, 20922404692), (2, 10461202346), (4, 5230601173), (7, 2988914956), (14, 1494457478), (28, 747228739), (21787, 960316), (34297, 610036), (43574, 480158), (68594, 305018), (87148, 240079), (137188, 152509)]