22779666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13907}}^1$

素因数の和:13935

約数の個数: 48

約数和(自身を含む): 60750144

約数和(自身を除く): 37970478

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 13907, 27814, 41721, 83442, 97349, 125163, 180791, 194698, 250326, 292047, 361582, 542373, 584094, 876141, 1084746, 1265537, 1627119, 1752282, 2531074, 3254238, 3796611, 7593222, 11389833, 22779666]

約数ペア:

[(1, 22779666), (2, 11389833), (3, 7593222), (6, 3796611), (7, 3254238), (9, 2531074), (13, 1752282), (14, 1627119), (18, 1265537), (21, 1084746), (26, 876141), (39, 584094), (42, 542373), (63, 361582), (78, 292047), (91, 250326), (117, 194698), (126, 180791), (182, 125163), (234, 97349), (273, 83442), (546, 41721), (819, 27814), (1638, 13907)]