22404144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 66781440

約数和(自身を除く): 44377296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 509, 524, 786, 917, 1018, 1048, 1527, 1572, 1834, 2036, 2096, 2751, 3054, 3144, 3563, 3668, 4072, 5502, 6108, 6288, 7126, 7336, 8144, 10689, 11004, 12216, 14252, 14672, 21378, 22008, 24432, 28504, 42756, 44016, 57008, 66679, 85512, 133358, 171024, 200037, 266716, 400074, 466753, 533432, 800148, 933506, 1066864, 1400259, 1600296, 1867012, 2800518, 3200592, 3734024, 5601036, 7468048, 11202072, 22404144]

約数ペア:

[(1, 22404144), (2, 11202072), (3, 7468048), (4, 5601036), (6, 3734024), (7, 3200592), (8, 2800518), (12, 1867012), (14, 1600296), (16, 1400259), (21, 1066864), (24, 933506), (28, 800148), (42, 533432), (48, 466753), (56, 400074), (84, 266716), (112, 200037), (131, 171024), (168, 133358), (262, 85512), (336, 66679), (393, 57008), (509, 44016), (524, 42756), (786, 28504), (917, 24432), (1018, 22008), (1048, 21378), (1527, 14672), (1572, 14252), (1834, 12216), (2036, 11004), (2096, 10689), (2751, 8144), (3054, 7336), (3144, 7126), (3563, 6288), (3668, 6108), (4072, 5502)]