11537784

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 33078240

約数和(自身を除く): 21540456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 61, 71, 72, 74, 111, 122, 142, 148, 183, 213, 222, 244, 284, 296, 333, 366, 426, 444, 488, 549, 568, 639, 666, 732, 852, 888, 1098, 1278, 1332, 1464, 1704, 2196, 2257, 2556, 2627, 2664, 4331, 4392, 4514, 5112, 5254, 6771, 7881, 8662, 9028, 10508, 12993, 13542, 15762, 17324, 18056, 20313, 21016, 23643, 25986, 27084, 31524, 34648, 38979, 40626, 47286, 51972, 54168, 63048, 77958, 81252, 94572, 103944, 155916, 160247, 162504, 189144, 311832, 320494, 480741, 640988, 961482, 1281976, 1442223, 1922964, 2884446, 3845928, 5768892, 11537784]

約数ペア:

[(1, 11537784), (2, 5768892), (3, 3845928), (4, 2884446), (6, 1922964), (8, 1442223), (9, 1281976), (12, 961482), (18, 640988), (24, 480741), (36, 320494), (37, 311832), (61, 189144), (71, 162504), (72, 160247), (74, 155916), (111, 103944), (122, 94572), (142, 81252), (148, 77958), (183, 63048), (213, 54168), (222, 51972), (244, 47286), (284, 40626), (296, 38979), (333, 34648), (366, 31524), (426, 27084), (444, 25986), (488, 23643), (549, 21016), (568, 20313), (639, 18056), (666, 17324), (732, 15762), (852, 13542), (888, 12993), (1098, 10508), (1278, 9028), (1332, 8662), (1464, 7881), (1704, 6771), (2196, 5254), (2257, 5112), (2556, 4514), (2627, 4392), (2664, 4331)]