22287512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 46710720

約数和(自身を除く): 24423208

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 223, 248, 403, 446, 806, 892, 961, 1612, 1784, 1922, 2899, 3224, 3844, 5798, 6913, 7688, 11596, 12493, 13826, 23192, 24986, 27652, 49972, 55304, 89869, 99944, 179738, 214303, 359476, 428606, 718952, 857212, 1714424, 2785939, 5571878, 11143756, 22287512]

約数ペア:

[(1, 22287512), (2, 11143756), (4, 5571878), (8, 2785939), (13, 1714424), (26, 857212), (31, 718952), (52, 428606), (62, 359476), (104, 214303), (124, 179738), (223, 99944), (248, 89869), (403, 55304), (446, 49972), (806, 27652), (892, 24986), (961, 23192), (1612, 13826), (1784, 12493), (1922, 11596), (2899, 7688), (3224, 6913), (3844, 5798)]