275295614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2663}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 466477056

約数和(自身を除く): 191181442

約数列:

[1, 2, 11, 22, 37, 74, 127, 254, 407, 814, 1397, 2663, 2794, 4699, 5326, 9398, 29293, 51689, 58586, 98531, 103378, 197062, 338201, 676402, 1083841, 2167682, 3720211, 7440422, 12513437, 25026874, 137647807, 275295614]

約数ペア:

[(1, 275295614), (2, 137647807), (11, 25026874), (22, 12513437), (37, 7440422), (74, 3720211), (127, 2167682), (254, 1083841), (407, 676402), (814, 338201), (1397, 197062), (2663, 103378), (2794, 98531), (4699, 58586), (5326, 51689), (9398, 29293)]