16706228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4931}}^1$

素因数の和:4964

約数の個数: 36

約数和(自身を含む): 36733536

約数和(自身を除く): 20027308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 4931, 9862, 19724, 34517, 54241, 69034, 108482, 138068, 216964, 379687, 596651, 759374, 1193302, 1518748, 2386604, 4176557, 8353114, 16706228]

約数ペア:

[(1, 16706228), (2, 8353114), (4, 4176557), (7, 2386604), (11, 1518748), (14, 1193302), (22, 759374), (28, 596651), (44, 379687), (77, 216964), (121, 138068), (154, 108482), (242, 69034), (308, 54241), (484, 34517), (847, 19724), (1694, 9862), (3388, 4931)]