220008552

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{129113}}^1$

素因数の和:129193

約数の個数: 32

約数和(自身を含む): 557772480

約数和(自身を除く): 337763928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 129113, 258226, 387339, 516452, 774678, 1032904, 1549356, 3098712, 9167023, 18334046, 27501069, 36668092, 55002138, 73336184, 110004276, 220008552]

約数ペア:

[(1, 220008552), (2, 110004276), (3, 73336184), (4, 55002138), (6, 36668092), (8, 27501069), (12, 18334046), (24, 9167023), (71, 3098712), (142, 1549356), (213, 1032904), (284, 774678), (426, 516452), (568, 387339), (852, 258226), (1704, 129113)]