22431164

素因数分解:

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

素因数の和:666

約数の個数: 48

約数和(自身を含む): 47663616

約数和(自身を除く): 25232452

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 571, 644, 854, 1142, 1403, 1708, 2284, 2806, 3997, 5612, 7994, 9821, 13133, 15988, 19642, 26266, 34831, 39284, 52532, 69662, 91931, 139324, 183862, 243817, 367724, 487634, 801113, 975268, 1602226, 3204452, 5607791, 11215582, 22431164]

約数ペア:

[(1, 22431164), (2, 11215582), (4, 5607791), (7, 3204452), (14, 1602226), (23, 975268), (28, 801113), (46, 487634), (61, 367724), (92, 243817), (122, 183862), (161, 139324), (244, 91931), (322, 69662), (427, 52532), (571, 39284), (644, 34831), (854, 26266), (1142, 19642), (1403, 15988), (1708, 13133), (2284, 9821), (2806, 7994), (3997, 5612)]