22427944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 54743040

約数和(自身を除く): 32315096

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, 1583, 1771, 2024, 3166, 3542, 6332, 7084, 11081, 12664, 14168, 17413, 22162, 34826, 36409, 44324, 69652, 72818, 88648, 121891, 139304, 145636, 243782, 254863, 291272, 400499, 487564, 509726, 800998, 975128, 1019452, 1601996, 2038904, 2803493, 3203992, 5606986, 11213972, 22427944]

約数ペア:

[(1, 22427944), (2, 11213972), (4, 5606986), (7, 3203992), (8, 2803493), (11, 2038904), (14, 1601996), (22, 1019452), (23, 975128), (28, 800998), (44, 509726), (46, 487564), (56, 400499), (77, 291272), (88, 254863), (92, 243782), (154, 145636), (161, 139304), (184, 121891), (253, 88648), (308, 72818), (322, 69652), (506, 44324), (616, 36409), (644, 34826), (1012, 22162), (1288, 17413), (1583, 14168), (1771, 12664), (2024, 11081), (3166, 7084), (3542, 6332)]