2247393610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{26777}}^1$

素因数の和:26911

約数の個数: 64

約数和(自身を含む): 5089962240

約数和(自身を除く): 2842568630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 154, 218, 385, 545, 763, 770, 1090, 1199, 1526, 2398, 3815, 5995, 7630, 8393, 11990, 16786, 26777, 41965, 53554, 83930, 133885, 187439, 267770, 294547, 374878, 589094, 937195, 1472735, 1874390, 2061829, 2918693, 2945470, 4123658, 5837386, 10309145, 14593465, 20430851, 20618290, 29186930, 32105623, 40861702, 64211246, 102154255, 160528115, 204308510, 224739361, 321056230, 449478722, 1123696805, 2247393610]

約数ペア:

[(1, 2247393610), (2, 1123696805), (5, 449478722), (7, 321056230), (10, 224739361), (11, 204308510), (14, 160528115), (22, 102154255), (35, 64211246), (55, 40861702), (70, 32105623), (77, 29186930), (109, 20618290), (110, 20430851), (154, 14593465), (218, 10309145), (385, 5837386), (545, 4123658), (763, 2945470), (770, 2918693), (1090, 2061829), (1199, 1874390), (1526, 1472735), (2398, 937195), (3815, 589094), (5995, 374878), (7630, 294547), (8393, 267770), (11990, 187439), (16786, 133885), (26777, 83930), (41965, 53554)]