2022779528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{142771}}^1$

素因数の和:142818

約数の個数: 64

約数和(自身を含む): 4934200320

約数和(自身を除く): 2911420792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 7084, 14168, 142771, 285542, 571084, 999397, 1142168, 1570481, 1998794, 3140962, 3283733, 3997588, 6281924, 6567466, 7995176, 10993367, 12563848, 13134932, 21986734, 22986131, 26269864, 36121063, 43973468, 45972262, 72242126, 87946936, 91944524, 144484252, 183889048, 252847441, 288968504, 505694882, 1011389764, 2022779528]

約数ペア:

[(1, 2022779528), (2, 1011389764), (4, 505694882), (7, 288968504), (8, 252847441), (11, 183889048), (14, 144484252), (22, 91944524), (23, 87946936), (28, 72242126), (44, 45972262), (46, 43973468), (56, 36121063), (77, 26269864), (88, 22986131), (92, 21986734), (154, 13134932), (161, 12563848), (184, 10993367), (253, 7995176), (308, 6567466), (322, 6281924), (506, 3997588), (616, 3283733), (644, 3140962), (1012, 1998794), (1288, 1570481), (1771, 1142168), (2024, 999397), (3542, 571084), (7084, 285542), (14168, 142771)]