2247991130

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{59581}}^1$

素因数の和:59620

約数の個数: 64

約数和(自身を含む): 5147884800

約数和(自身を除く): 2899893670

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 343, 385, 490, 539, 686, 770, 1078, 1715, 2695, 3430, 3773, 5390, 7546, 18865, 37730, 59581, 119162, 297905, 417067, 595810, 655391, 834134, 1310782, 2085335, 2919469, 3276955, 4170670, 4587737, 5838938, 6553910, 9175474, 14597345, 20436283, 22938685, 29194690, 32114159, 40872566, 45877370, 64228318, 102181415, 160570795, 204362830, 224799113, 321141590, 449598226, 1123995565, 2247991130]

約数ペア:

[(1, 2247991130), (2, 1123995565), (5, 449598226), (7, 321141590), (10, 224799113), (11, 204362830), (14, 160570795), (22, 102181415), (35, 64228318), (49, 45877370), (55, 40872566), (70, 32114159), (77, 29194690), (98, 22938685), (110, 20436283), (154, 14597345), (245, 9175474), (343, 6553910), (385, 5838938), (490, 4587737), (539, 4170670), (686, 3276955), (770, 2919469), (1078, 2085335), (1715, 1310782), (2695, 834134), (3430, 655391), (3773, 595810), (5390, 417067), (7546, 297905), (18865, 119162), (37730, 59581)]