996886286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{45817}}^1$

素因数の和:45896

約数の個数: 32

約数和(自身を含む): 1741817088

約数和(自身を除く): 744930802

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 10879, 21758, 45817, 91634, 503987, 1007974, 1053791, 1970131, 2107582, 3940262, 11591701, 21671441, 23183402, 43342882, 45313013, 90626026, 498443143, 996886286]

約数ペア:

[(1, 996886286), (2, 498443143), (11, 90626026), (22, 45313013), (23, 43342882), (43, 23183402), (46, 21671441), (86, 11591701), (253, 3940262), (473, 2107582), (506, 1970131), (946, 1053791), (989, 1007974), (1978, 503987), (10879, 91634), (21758, 45817)]