11215582

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 20427264

約数和(自身を除く): 9211682

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 571, 854, 1142, 1403, 2806, 3997, 7994, 9821, 13133, 19642, 26266, 34831, 69662, 91931, 183862, 243817, 487634, 801113, 1602226, 5607791, 11215582]

約数ペア:

[(1, 11215582), (2, 5607791), (7, 1602226), (14, 801113), (23, 487634), (46, 243817), (61, 183862), (122, 91931), (161, 69662), (322, 34831), (427, 26266), (571, 19642), (854, 13133), (1142, 9821), (1403, 7994), (2806, 3997)]