22177539076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1946081}}^1$

素因数の和:1946140

約数の個数: 48

約数和(自身を含む): 49695149952

約数和(自身を除く): 27517610876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 1946081, 3892162, 7784324, 13622567, 21406891, 27245134, 42813782, 54490268, 72004997, 85627564, 144009994, 149848237, 288019988, 299696474, 504034979, 599392948, 792054967, 1008069958, 1584109934, 2016139916, 3168219868, 5544384769, 11088769538, 22177539076]

約数ペア:

[(1, 22177539076), (2, 11088769538), (4, 5544384769), (7, 3168219868), (11, 2016139916), (14, 1584109934), (22, 1008069958), (28, 792054967), (37, 599392948), (44, 504034979), (74, 299696474), (77, 288019988), (148, 149848237), (154, 144009994), (259, 85627564), (308, 72004997), (407, 54490268), (518, 42813782), (814, 27245134), (1036, 21406891), (1628, 13622567), (2849, 7784324), (5698, 3892162), (11396, 1946081)]