11291500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2053}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 26915616

約数和(自身を除く): 15624116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2053, 2750, 4106, 5500, 8212, 10265, 20530, 22583, 41060, 45166, 51325, 90332, 102650, 112915, 205300, 225830, 256625, 451660, 513250, 564575, 1026500, 1129150, 2258300, 2822875, 5645750, 11291500]

約数ペア:

[(1, 11291500), (2, 5645750), (4, 2822875), (5, 2258300), (10, 1129150), (11, 1026500), (20, 564575), (22, 513250), (25, 451660), (44, 256625), (50, 225830), (55, 205300), (100, 112915), (110, 102650), (125, 90332), (220, 51325), (250, 45166), (275, 41060), (500, 22583), (550, 20530), (1100, 10265), (1375, 8212), (2053, 5500), (2750, 4106)]