11557455444

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{485689}}^1$

素因数の和:486360

約数の個数: 36

約数和(自身を含む): 29258936980

約数和(自身を除く): 17701481536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2644, 3966, 5949, 7932, 11898, 23796, 485689, 971378, 1457067, 1942756, 2914134, 4371201, 5828268, 8742402, 17484804, 321040429, 642080858, 963121287, 1284161716, 1926242574, 2889363861, 3852485148, 5778727722, 11557455444]

約数ペア:

[(1, 11557455444), (2, 5778727722), (3, 3852485148), (4, 2889363861), (6, 1926242574), (9, 1284161716), (12, 963121287), (18, 642080858), (36, 321040429), (661, 17484804), (1322, 8742402), (1983, 5828268), (2644, 4371201), (3966, 2914134), (5949, 1942756), (7932, 1457067), (11898, 971378), (23796, 485689)]