1664171322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{79043}}^1$

素因数の和:79099

約数の個数: 48

約数和(自身を含む): 3784626720

約数和(自身を除く): 2120455398

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 726, 957, 1914, 3509, 7018, 10527, 21054, 79043, 158086, 237129, 474258, 869473, 1738946, 2292247, 2608419, 4584494, 5216838, 6876741, 9564203, 13753482, 19128406, 25214717, 28692609, 50429434, 57385218, 75644151, 151288302, 277361887, 554723774, 832085661, 1664171322]

約数ペア:

[(1, 1664171322), (2, 832085661), (3, 554723774), (6, 277361887), (11, 151288302), (22, 75644151), (29, 57385218), (33, 50429434), (58, 28692609), (66, 25214717), (87, 19128406), (121, 13753482), (174, 9564203), (242, 6876741), (319, 5216838), (363, 4584494), (638, 2608419), (726, 2292247), (957, 1738946), (1914, 869473), (3509, 474258), (7018, 237129), (10527, 158086), (21054, 79043)]