20362188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22037}}^1$

素因数の和:22062

約数の個数: 48

約数和(自身を含む): 59238144

約数和(自身を除く): 38875956

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 22037, 44074, 66111, 88148, 132222, 154259, 242407, 264444, 308518, 462777, 484814, 617036, 727221, 925554, 969628, 1454442, 1696849, 1851108, 2908884, 3393698, 5090547, 6787396, 10181094, 20362188]

約数ペア:

[(1, 20362188), (2, 10181094), (3, 6787396), (4, 5090547), (6, 3393698), (7, 2908884), (11, 1851108), (12, 1696849), (14, 1454442), (21, 969628), (22, 925554), (28, 727221), (33, 617036), (42, 484814), (44, 462777), (66, 308518), (77, 264444), (84, 242407), (132, 154259), (154, 132222), (231, 88148), (308, 66111), (462, 44074), (924, 22037)]