22555412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12503}}^1$

素因数の和:12559

約数の個数: 24

約数和(自身を含む): 44114112

約数和(自身を除く): 21558700

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 12503, 25006, 50012, 137533, 275066, 512623, 550132, 1025246, 2050492, 5638853, 11277706, 22555412]

約数ペア:

[(1, 22555412), (2, 11277706), (4, 5638853), (11, 2050492), (22, 1025246), (41, 550132), (44, 512623), (82, 275066), (164, 137533), (451, 50012), (902, 25006), (1804, 12503)]