2188103676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{385501}}^1$

素因数の和:385562

約数の個数: 48

約数和(自身を含む): 5699261568

約数和(自身を除く): 3511157892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 385501, 771002, 1156503, 1542004, 2313006, 4240511, 4626012, 8481022, 12721533, 16576543, 16962044, 25443066, 33153086, 49729629, 50886132, 66306172, 99459258, 182341973, 198918516, 364683946, 547025919, 729367892, 1094051838, 2188103676]

約数ペア:

[(1, 2188103676), (2, 1094051838), (3, 729367892), (4, 547025919), (6, 364683946), (11, 198918516), (12, 182341973), (22, 99459258), (33, 66306172), (43, 50886132), (44, 49729629), (66, 33153086), (86, 25443066), (129, 16962044), (132, 16576543), (172, 12721533), (258, 8481022), (473, 4626012), (516, 4240511), (946, 2313006), (1419, 1542004), (1892, 1156503), (2838, 771002), (5676, 385501)]