2251722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 4973760

約数和(自身を除く): 2722038

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 313, 327, 626, 654, 939, 1199, 1878, 2398, 3443, 3597, 6886, 7194, 10329, 20658, 34117, 68234, 102351, 204702, 375287, 750574, 1125861, 2251722]

約数ペア:

[(1, 2251722), (2, 1125861), (3, 750574), (6, 375287), (11, 204702), (22, 102351), (33, 68234), (66, 34117), (109, 20658), (218, 10329), (313, 7194), (327, 6886), (626, 3597), (654, 3443), (939, 2398), (1199, 1878)]