12524204

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 28747152

約数和(自身を除く): 16222948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 148, 154, 157, 196, 259, 308, 314, 407, 518, 539, 628, 814, 1036, 1078, 1099, 1628, 1727, 1813, 2156, 2198, 2849, 3454, 3626, 4396, 5698, 5809, 6908, 7252, 7693, 11396, 11618, 12089, 15386, 19943, 23236, 24178, 30772, 39886, 40663, 48356, 63899, 79772, 81326, 84623, 127798, 162652, 169246, 255596, 284641, 338492, 447293, 569282, 894586, 1138564, 1789172, 3131051, 6262102, 12524204]

約数ペア:

[(1, 12524204), (2, 6262102), (4, 3131051), (7, 1789172), (11, 1138564), (14, 894586), (22, 569282), (28, 447293), (37, 338492), (44, 284641), (49, 255596), (74, 169246), (77, 162652), (98, 127798), (148, 84623), (154, 81326), (157, 79772), (196, 63899), (259, 48356), (308, 40663), (314, 39886), (407, 30772), (518, 24178), (539, 23236), (628, 19943), (814, 15386), (1036, 12089), (1078, 11618), (1099, 11396), (1628, 7693), (1727, 7252), (1813, 6908), (2156, 5809), (2198, 5698), (2849, 4396), (3454, 3626)]