61638236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{1277}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 117872496

約数和(自身を除く): 56234260

約数列:

[1, 2, 4, 11, 22, 44, 1097, 1277, 2194, 2554, 4388, 5108, 12067, 14047, 24134, 28094, 48268, 56188, 1400869, 2801738, 5603476, 15409559, 30819118, 61638236]

約数ペア:

[(1, 61638236), (2, 30819118), (4, 15409559), (11, 5603476), (22, 2801738), (44, 1400869), (1097, 56188), (1277, 48268), (2194, 28094), (2554, 24134), (4388, 14047), (5108, 12067)]