220844034

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1447}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 490176960

約数和(自身を除く): 269332926

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 139, 183, 278, 366, 417, 549, 834, 1098, 1251, 1447, 2502, 2894, 4341, 8479, 8682, 13023, 16958, 25437, 26046, 50874, 76311, 88267, 152622, 176534, 201133, 264801, 402266, 529602, 603399, 794403, 1206798, 1588806, 1810197, 3620394, 12269113, 24538226, 36807339, 73614678, 110422017, 220844034]

約数ペア:

[(1, 220844034), (2, 110422017), (3, 73614678), (6, 36807339), (9, 24538226), (18, 12269113), (61, 3620394), (122, 1810197), (139, 1588806), (183, 1206798), (278, 794403), (366, 603399), (417, 529602), (549, 402266), (834, 264801), (1098, 201133), (1251, 176534), (1447, 152622), (2502, 88267), (2894, 76311), (4341, 50874), (8479, 26046), (8682, 25437), (13023, 16958)]