2199132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 6196736

約数和(自身を除く): 3997604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 127, 148, 156, 222, 234, 254, 333, 381, 444, 468, 481, 508, 666, 762, 962, 1143, 1332, 1443, 1524, 1651, 1924, 2286, 2886, 3302, 4329, 4572, 4699, 4953, 5772, 6604, 8658, 9398, 9906, 14097, 14859, 17316, 18796, 19812, 28194, 29718, 42291, 56388, 59436, 61087, 84582, 122174, 169164, 183261, 244348, 366522, 549783, 733044, 1099566, 2199132]

約数ペア:

[(1, 2199132), (2, 1099566), (3, 733044), (4, 549783), (6, 366522), (9, 244348), (12, 183261), (13, 169164), (18, 122174), (26, 84582), (36, 61087), (37, 59436), (39, 56388), (52, 42291), (74, 29718), (78, 28194), (111, 19812), (117, 18796), (127, 17316), (148, 14859), (156, 14097), (222, 9906), (234, 9398), (254, 8658), (333, 6604), (381, 5772), (444, 4953), (468, 4699), (481, 4572), (508, 4329), (666, 3302), (762, 2886), (962, 2286), (1143, 1924), (1332, 1651), (1443, 1524)]