91187442

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{56921}}^1$

素因数の和:57018

約数の個数: 24

約数和(自身を含む): 199796220

約数和(自身を除く): 108608778

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 56921, 113842, 170763, 341526, 512289, 1024578, 5065969, 10131938, 15197907, 30395814, 45593721, 91187442]

約数ペア:

[(1, 91187442), (2, 45593721), (3, 30395814), (6, 15197907), (9, 10131938), (18, 5065969), (89, 1024578), (178, 512289), (267, 341526), (534, 170763), (801, 113842), (1602, 56921)]