2149228312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3489007}}^1$

素因数の和:3489031

約数の個数: 32

約数和(自身を含む): 5024171520

約数和(自身を除く): 2874943208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 3489007, 6978014, 13956028, 24423049, 27912056, 38379077, 48846098, 76758154, 97692196, 153516308, 195384392, 268653539, 307032616, 537307078, 1074614156, 2149228312]

約数ペア:

[(1, 2149228312), (2, 1074614156), (4, 537307078), (7, 307032616), (8, 268653539), (11, 195384392), (14, 153516308), (22, 97692196), (28, 76758154), (44, 48846098), (56, 38379077), (77, 27912056), (88, 24423049), (154, 13956028), (308, 6978014), (616, 3489007)]