224733705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 421521408

約数和(自身を除く): 196787703

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 107, 241, 249, 321, 415, 535, 581, 723, 749, 1205, 1245, 1605, 1687, 1743, 2247, 2905, 3615, 3745, 5061, 8435, 8715, 8881, 11235, 20003, 25305, 25787, 26643, 44405, 60009, 62167, 77361, 100015, 128935, 133215, 140021, 180509, 186501, 300045, 310835, 386805, 420063, 541527, 700105, 902545, 932505, 2100315, 2140321, 2707635, 6420963, 10701605, 14982247, 32104815, 44946741, 74911235, 224733705]

約数ペア:

[(1, 224733705), (3, 74911235), (5, 44946741), (7, 32104815), (15, 14982247), (21, 10701605), (35, 6420963), (83, 2707635), (105, 2140321), (107, 2100315), (241, 932505), (249, 902545), (321, 700105), (415, 541527), (535, 420063), (581, 386805), (723, 310835), (749, 300045), (1205, 186501), (1245, 180509), (1605, 140021), (1687, 133215), (1743, 128935), (2247, 100015), (2905, 77361), (3615, 62167), (3745, 60009), (5061, 44405), (8435, 26643), (8715, 25787), (8881, 25305), (11235, 20003)]