11881144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 25855200

約数和(自身を除く): 13974056

約数列:

[1, 2, 4, 8, 11, 22, 37, 41, 44, 74, 82, 88, 89, 148, 164, 178, 296, 328, 356, 407, 451, 712, 814, 902, 979, 1517, 1628, 1804, 1958, 3034, 3256, 3293, 3608, 3649, 3916, 6068, 6586, 7298, 7832, 12136, 13172, 14596, 16687, 26344, 29192, 33374, 36223, 40139, 66748, 72446, 80278, 133496, 135013, 144892, 160556, 270026, 289784, 321112, 540052, 1080104, 1485143, 2970286, 5940572, 11881144]

約数ペア:

[(1, 11881144), (2, 5940572), (4, 2970286), (8, 1485143), (11, 1080104), (22, 540052), (37, 321112), (41, 289784), (44, 270026), (74, 160556), (82, 144892), (88, 135013), (89, 133496), (148, 80278), (164, 72446), (178, 66748), (296, 40139), (328, 36223), (356, 33374), (407, 29192), (451, 26344), (712, 16687), (814, 14596), (902, 13172), (979, 12136), (1517, 7832), (1628, 7298), (1804, 6586), (1958, 6068), (3034, 3916), (3256, 3649), (3293, 3608)]