220105776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37897}}^1$

素因数の和:37930

約数の個数: 60

約数和(自身を含む): 625013816

約数和(自身を除く): 404908040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 37897, 75794, 113691, 151588, 227382, 303176, 416867, 454764, 606352, 833734, 909528, 1250601, 1667468, 1819056, 2501202, 3334936, 4585537, 5002404, 6669872, 9171074, 10004808, 13756611, 18342148, 20009616, 27513222, 36684296, 55026444, 73368592, 110052888, 220105776]

約数ペア:

[(1, 220105776), (2, 110052888), (3, 73368592), (4, 55026444), (6, 36684296), (8, 27513222), (11, 20009616), (12, 18342148), (16, 13756611), (22, 10004808), (24, 9171074), (33, 6669872), (44, 5002404), (48, 4585537), (66, 3334936), (88, 2501202), (121, 1819056), (132, 1667468), (176, 1250601), (242, 909528), (264, 833734), (363, 606352), (484, 454764), (528, 416867), (726, 303176), (968, 227382), (1452, 151588), (1936, 113691), (2904, 75794), (5808, 37897)]