2022644008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{22037}}^1$

素因数の和:22210

約数の個数: 64

約数和(自身を含む): 4760208000

約数和(自身を除く): 2737563992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 149, 154, 298, 308, 596, 616, 1043, 1192, 1639, 2086, 3278, 4172, 6556, 8344, 11473, 13112, 22037, 22946, 44074, 45892, 88148, 91784, 154259, 176296, 242407, 308518, 484814, 617036, 969628, 1234072, 1696849, 1939256, 3283513, 3393698, 6567026, 6787396, 13134052, 13574792, 22984591, 26268104, 36118643, 45969182, 72237286, 91938364, 144474572, 183876728, 252830501, 288949144, 505661002, 1011322004, 2022644008]

約数ペア:

[(1, 2022644008), (2, 1011322004), (4, 505661002), (7, 288949144), (8, 252830501), (11, 183876728), (14, 144474572), (22, 91938364), (28, 72237286), (44, 45969182), (56, 36118643), (77, 26268104), (88, 22984591), (149, 13574792), (154, 13134052), (298, 6787396), (308, 6567026), (596, 3393698), (616, 3283513), (1043, 1939256), (1192, 1696849), (1639, 1234072), (2086, 969628), (3278, 617036), (4172, 484814), (6556, 308518), (8344, 242407), (11473, 176296), (13112, 154259), (22037, 91784), (22946, 88148), (44074, 45892)]