221410764

素因数分解:

$2^2\times 3^2\times {\mathrm{6150299}}^1$

素因数の和:6150309

約数の個数: 18

約数和(自身を含む): 559677300

約数和(自身を除く): 338266536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6150299, 12300598, 18450897, 24601196, 36901794, 55352691, 73803588, 110705382, 221410764]

約数ペア:

[(1, 221410764), (2, 110705382), (3, 73803588), (4, 55352691), (6, 36901794), (9, 24601196), (12, 18450897), (18, 12300598), (36, 6150299)]