220406718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{4673}}^1$

素因数の和:5808

約数の個数: 32

約数和(自身を含む): 504343296

約数和(自身を除く): 283936578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1123, 2246, 3369, 4673, 6738, 7861, 9346, 14019, 15722, 23583, 28038, 32711, 47166, 65422, 98133, 196266, 5247779, 10495558, 15743337, 31486674, 36734453, 73468906, 110203359, 220406718]

約数ペア:

[(1, 220406718), (2, 110203359), (3, 73468906), (6, 36734453), (7, 31486674), (14, 15743337), (21, 10495558), (42, 5247779), (1123, 196266), (2246, 98133), (3369, 65422), (4673, 47166), (6738, 32711), (7861, 28038), (9346, 23583), (14019, 15722)]