11347888420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2917}}^1\times {\mathrm{17683}}^1$

素因数の和:20620

約数の個数: 48

約数和(自身を含む): 26007363648

約数和(自身を除く): 14659475228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2917, 5834, 11668, 14585, 17683, 29170, 32087, 35366, 58340, 64174, 70732, 88415, 128348, 160435, 176830, 194513, 320870, 353660, 389026, 641740, 778052, 972565, 1945130, 3890260, 51581311, 103162622, 206325244, 257906555, 515813110, 567394421, 1031626220, 1134788842, 2269577684, 2836972105, 5673944210, 11347888420]

約数ペア:

[(1, 11347888420), (2, 5673944210), (4, 2836972105), (5, 2269577684), (10, 1134788842), (11, 1031626220), (20, 567394421), (22, 515813110), (44, 257906555), (55, 206325244), (110, 103162622), (220, 51581311), (2917, 3890260), (5834, 1945130), (11668, 972565), (14585, 778052), (17683, 641740), (29170, 389026), (32087, 353660), (35366, 320870), (58340, 194513), (64174, 176830), (70732, 160435), (88415, 128348)]