31703892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{521}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 81031104

約数和(自身を除く): 49327212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 461, 521, 922, 1042, 1383, 1563, 1844, 2084, 2766, 3126, 5071, 5532, 5731, 6252, 10142, 11462, 15213, 17193, 20284, 22924, 30426, 34386, 60852, 68772, 240181, 480362, 720543, 960724, 1441086, 2641991, 2882172, 5283982, 7925973, 10567964, 15851946, 31703892]

約数ペア:

[(1, 31703892), (2, 15851946), (3, 10567964), (4, 7925973), (6, 5283982), (11, 2882172), (12, 2641991), (22, 1441086), (33, 960724), (44, 720543), (66, 480362), (132, 240181), (461, 68772), (521, 60852), (922, 34386), (1042, 30426), (1383, 22924), (1563, 20284), (1844, 17193), (2084, 15213), (2766, 11462), (3126, 10142), (5071, 6252), (5532, 5731)]