6821967.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 65930760

約数和(自身を除く): 33056270

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 121, 202, 242, 269, 505, 538, 605, 1010, 1111, 1210, 1345, 2222, 2690, 2959, 5555, 5918, 11110, 12221, 14795, 24442, 27169, 29590, 32549, 54338, 61105, 65098, 122210, 135845, 162745, 271690, 298859, 325490, 597718, 1494295, 2988590, 3287449, 6574898, 16437245, 32874490]

約数ペア:

[(1, 32874490), (2, 16437245), (5, 6574898), (10, 3287449), (11, 2988590), (22, 1494295), (55, 597718), (101, 325490), (110, 298859), (121, 271690), (202, 162745), (242, 135845), (269, 122210), (505, 65098), (538, 61105), (605, 54338), (1010, 32549), (1111, 29590), (1210, 27169), (1345, 24442), (2222, 14795), (2690, 12221), (2959, 11110), (5555, 5918)]