16797110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 33156864

約数和(自身を除く): 16359754

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 311, 491, 622, 982, 1555, 2455, 3110, 3421, 4910, 5401, 6842, 10802, 17105, 27005, 34210, 54010, 152701, 305402, 763505, 1527010, 1679711, 3359422, 8398555, 16797110]

約数ペア:

[(1, 16797110), (2, 8398555), (5, 3359422), (10, 1679711), (11, 1527010), (22, 763505), (55, 305402), (110, 152701), (311, 54010), (491, 34210), (622, 27005), (982, 17105), (1555, 10802), (2455, 6842), (3110, 5401), (3421, 4910)]