12270544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 28998144

約数和(自身を除く): 16727600

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 173, 176, 208, 248, 286, 341, 346, 403, 496, 572, 682, 692, 806, 1144, 1364, 1384, 1612, 1903, 2249, 2288, 2728, 2768, 3224, 3806, 4433, 4498, 5363, 5456, 6448, 7612, 8866, 8996, 10726, 15224, 17732, 17992, 21452, 24739, 30448, 35464, 35984, 42904, 49478, 58993, 69719, 70928, 85808, 98956, 117986, 139438, 197912, 235972, 278876, 395824, 471944, 557752, 766909, 943888, 1115504, 1533818, 3067636, 6135272, 12270544]

約数ペア:

[(1, 12270544), (2, 6135272), (4, 3067636), (8, 1533818), (11, 1115504), (13, 943888), (16, 766909), (22, 557752), (26, 471944), (31, 395824), (44, 278876), (52, 235972), (62, 197912), (88, 139438), (104, 117986), (124, 98956), (143, 85808), (173, 70928), (176, 69719), (208, 58993), (248, 49478), (286, 42904), (341, 35984), (346, 35464), (403, 30448), (496, 24739), (572, 21452), (682, 17992), (692, 17732), (806, 15224), (1144, 10726), (1364, 8996), (1384, 8866), (1612, 7612), (1903, 6448), (2249, 5456), (2288, 5363), (2728, 4498), (2768, 4433), (3224, 3806)]