14091228

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 37346400

約数和(自身を除く): 23255172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 71, 74, 111, 142, 148, 149, 213, 222, 284, 298, 333, 426, 444, 447, 596, 639, 666, 852, 894, 1278, 1332, 1341, 1788, 2556, 2627, 2682, 5254, 5364, 5513, 7881, 10508, 10579, 11026, 15762, 16539, 21158, 22052, 23643, 31524, 31737, 33078, 42316, 47286, 49617, 63474, 66156, 94572, 95211, 99234, 126948, 190422, 198468, 380844, 391423, 782846, 1174269, 1565692, 2348538, 3522807, 4697076, 7045614, 14091228]

約数ペア:

[(1, 14091228), (2, 7045614), (3, 4697076), (4, 3522807), (6, 2348538), (9, 1565692), (12, 1174269), (18, 782846), (36, 391423), (37, 380844), (71, 198468), (74, 190422), (111, 126948), (142, 99234), (148, 95211), (149, 94572), (213, 66156), (222, 63474), (284, 49617), (298, 47286), (333, 42316), (426, 33078), (444, 31737), (447, 31524), (596, 23643), (639, 22052), (666, 21158), (852, 16539), (894, 15762), (1278, 11026), (1332, 10579), (1341, 10508), (1788, 7881), (2556, 5513), (2627, 5364), (2682, 5254)]