291229114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{136471}}^1$

素因数の和:136581

約数の個数: 16

約数和(自身を含む): 481473216

約数和(自身を除く): 190244102

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 136471, 272942, 1501181, 3002362, 13237687, 26475374, 145614557, 291229114]

約数ペア:

[(1, 291229114), (2, 145614557), (11, 26475374), (22, 13237687), (97, 3002362), (194, 1501181), (1067, 272942), (2134, 136471)]