9680726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:500

約数の個数: 24

約数和(自身を含む): 16151520

約数和(自身を除く): 6470794

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 367, 734, 1199, 2398, 4037, 8074, 13189, 26378, 40003, 44407, 80006, 88814, 440033, 880066, 4840363, 9680726]

約数ペア:

[(1, 9680726), (2, 4840363), (11, 880066), (22, 440033), (109, 88814), (121, 80006), (218, 44407), (242, 40003), (367, 26378), (734, 13189), (1199, 8074), (2398, 4037)]