11119108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 26135424

約数和(自身を除く): 15016316

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 2777, 4004, 5554, 11108, 19439, 30547, 36101, 38878, 61094, 72202, 77756, 122188, 144404, 213829, 252707, 397111, 427658, 505414, 794222, 855316, 1010828, 1588444, 2779777, 5559554, 11119108]

約数ペア:

[(1, 11119108), (2, 5559554), (4, 2779777), (7, 1588444), (11, 1010828), (13, 855316), (14, 794222), (22, 505414), (26, 427658), (28, 397111), (44, 252707), (52, 213829), (77, 144404), (91, 122188), (143, 77756), (154, 72202), (182, 61094), (286, 38878), (308, 36101), (364, 30547), (572, 19439), (1001, 11108), (2002, 5554), (2777, 4004)]