6444668.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 33094656

約数和(自身を除く): 16950572

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 113, 187, 191, 226, 374, 382, 452, 748, 764, 1243, 1921, 2101, 2486, 3247, 3842, 4202, 4972, 6494, 7684, 8404, 12988, 21131, 21583, 35717, 42262, 43166, 71434, 84524, 86332, 142868, 237413, 366911, 474826, 733822, 949652, 1467644, 4036021, 8072042, 16144084]

約数ペア:

[(1, 16144084), (2, 8072042), (4, 4036021), (11, 1467644), (17, 949652), (22, 733822), (34, 474826), (44, 366911), (68, 237413), (113, 142868), (187, 86332), (191, 84524), (226, 71434), (374, 43166), (382, 42262), (452, 35717), (748, 21583), (764, 21131), (1243, 12988), (1921, 8404), (2101, 7684), (2486, 6494), (3247, 4972), (3842, 4202)]