22339768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 49183200

約数和(自身を除く): 26843432

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 109, 136, 137, 187, 218, 274, 374, 436, 548, 748, 872, 1096, 1199, 1496, 1507, 1853, 2329, 2398, 3014, 3706, 4658, 4796, 6028, 7412, 9316, 9592, 12056, 14824, 14933, 18632, 20383, 25619, 29866, 40766, 51238, 59732, 81532, 102476, 119464, 163064, 164263, 204952, 253861, 328526, 507722, 657052, 1015444, 1314104, 2030888, 2792471, 5584942, 11169884, 22339768]

約数ペア:

[(1, 22339768), (2, 11169884), (4, 5584942), (8, 2792471), (11, 2030888), (17, 1314104), (22, 1015444), (34, 657052), (44, 507722), (68, 328526), (88, 253861), (109, 204952), (136, 164263), (137, 163064), (187, 119464), (218, 102476), (274, 81532), (374, 59732), (436, 51238), (548, 40766), (748, 29866), (872, 25619), (1096, 20383), (1199, 18632), (1496, 14933), (1507, 14824), (1853, 12056), (2329, 9592), (2398, 9316), (3014, 7412), (3706, 6028), (4658, 4796)]