222061070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1667}}^1$

素因数の和:1865

約数の個数: 64

約数和(自身を含む): 501520896

約数和(自身を除く): 279459826

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 173, 346, 385, 770, 865, 1211, 1667, 1730, 1903, 2422, 3334, 3806, 6055, 8335, 9515, 11669, 12110, 13321, 16670, 18337, 19030, 23338, 26642, 36674, 58345, 66605, 91685, 116690, 128359, 133210, 183370, 256718, 288391, 576782, 641795, 1283590, 1441955, 2018737, 2883910, 3172301, 4037474, 6344602, 10093685, 15861505, 20187370, 22206107, 31723010, 44412214, 111030535, 222061070]

約数ペア:

[(1, 222061070), (2, 111030535), (5, 44412214), (7, 31723010), (10, 22206107), (11, 20187370), (14, 15861505), (22, 10093685), (35, 6344602), (55, 4037474), (70, 3172301), (77, 2883910), (110, 2018737), (154, 1441955), (173, 1283590), (346, 641795), (385, 576782), (770, 288391), (865, 256718), (1211, 183370), (1667, 133210), (1730, 128359), (1903, 116690), (2422, 91685), (3334, 66605), (3806, 58345), (6055, 36674), (8335, 26642), (9515, 23338), (11669, 19030), (12110, 18337), (13321, 16670)]