90722522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^2$

素因数の和:566

約数の個数: 24

約数和(自身を含む): 151173216

約数和(自身を除く): 60450694

約数列:

[1, 2, 11, 22, 71, 142, 241, 482, 781, 1562, 2651, 5302, 17111, 34222, 58081, 116162, 188221, 376442, 638891, 1277782, 4123751, 8247502, 45361261, 90722522]

約数ペア:

[(1, 90722522), (2, 45361261), (11, 8247502), (22, 4123751), (71, 1277782), (142, 638891), (241, 376442), (482, 188221), (781, 116162), (1562, 58081), (2651, 34222), (5302, 17111)]