22149744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 61008000

約数和(自身を除く): 38858256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 149, 152, 163, 228, 298, 304, 326, 447, 456, 489, 596, 652, 894, 912, 978, 1192, 1304, 1788, 1956, 2384, 2608, 2831, 3097, 3576, 3912, 5662, 6194, 7152, 7824, 8493, 9291, 11324, 12388, 16986, 18582, 22648, 24287, 24776, 33972, 37164, 45296, 48574, 49552, 67944, 72861, 74328, 97148, 135888, 145722, 148656, 194296, 291444, 388592, 461453, 582888, 922906, 1165776, 1384359, 1845812, 2768718, 3691624, 5537436, 7383248, 11074872, 22149744]

約数ペア:

[(1, 22149744), (2, 11074872), (3, 7383248), (4, 5537436), (6, 3691624), (8, 2768718), (12, 1845812), (16, 1384359), (19, 1165776), (24, 922906), (38, 582888), (48, 461453), (57, 388592), (76, 291444), (114, 194296), (149, 148656), (152, 145722), (163, 135888), (228, 97148), (298, 74328), (304, 72861), (326, 67944), (447, 49552), (456, 48574), (489, 45296), (596, 37164), (652, 33972), (894, 24776), (912, 24287), (978, 22648), (1192, 18582), (1304, 16986), (1788, 12388), (1956, 11324), (2384, 9291), (2608, 8493), (2831, 7824), (3097, 7152), (3576, 6194), (3912, 5662)]