191552922

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2377}}^1$

素因数の和:2444

約数の個数: 72

約数和(自身を含む): 468718068

約数和(自身を除く): 277165146

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 121, 198, 222, 242, 333, 363, 407, 666, 726, 814, 1089, 1221, 2178, 2377, 2442, 3663, 4477, 4754, 7131, 7326, 8954, 13431, 14262, 21393, 26147, 26862, 40293, 42786, 52294, 78441, 80586, 87949, 156882, 175898, 235323, 263847, 287617, 470646, 527694, 575234, 791541, 862851, 967439, 1583082, 1725702, 1934878, 2588553, 2902317, 5177106, 5804634, 8706951, 10641829, 17413902, 21283658, 31925487, 63850974, 95776461, 191552922]

約数ペア:

[(1, 191552922), (2, 95776461), (3, 63850974), (6, 31925487), (9, 21283658), (11, 17413902), (18, 10641829), (22, 8706951), (33, 5804634), (37, 5177106), (66, 2902317), (74, 2588553), (99, 1934878), (111, 1725702), (121, 1583082), (198, 967439), (222, 862851), (242, 791541), (333, 575234), (363, 527694), (407, 470646), (666, 287617), (726, 263847), (814, 235323), (1089, 175898), (1221, 156882), (2178, 87949), (2377, 80586), (2442, 78441), (3663, 52294), (4477, 42786), (4754, 40293), (7131, 26862), (7326, 26147), (8954, 21393), (13431, 14262)]