16676220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2297}}^1$

素因数の和:2331

約数の個数: 72

約数和(自身を含む): 51346512

約数和(自身を除く): 34670292

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2297, 2420, 3630, 4594, 6891, 7260, 9188, 11485, 13782, 22970, 25267, 27564, 34455, 45940, 50534, 68910, 75801, 101068, 126335, 137820, 151602, 252670, 277937, 303204, 379005, 505340, 555874, 758010, 833811, 1111748, 1389685, 1516020, 1667622, 2779370, 3335244, 4169055, 5558740, 8338110, 16676220]

約数ペア:

[(1, 16676220), (2, 8338110), (3, 5558740), (4, 4169055), (5, 3335244), (6, 2779370), (10, 1667622), (11, 1516020), (12, 1389685), (15, 1111748), (20, 833811), (22, 758010), (30, 555874), (33, 505340), (44, 379005), (55, 303204), (60, 277937), (66, 252670), (110, 151602), (121, 137820), (132, 126335), (165, 101068), (220, 75801), (242, 68910), (330, 50534), (363, 45940), (484, 34455), (605, 27564), (660, 25267), (726, 22970), (1210, 13782), (1452, 11485), (1815, 9188), (2297, 7260), (2420, 6891), (3630, 4594)]