242112200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{110051}}^1$

素因数の和:110078

約数の個数: 48

約数和(自身を含む): 614090160

約数和(自身を除く): 371977960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 110051, 220102, 440204, 550255, 880408, 1100510, 1210561, 2201020, 2421122, 2751275, 4402040, 4842244, 5502550, 6052805, 9684488, 11005100, 12105610, 22010200, 24211220, 30264025, 48422440, 60528050, 121056100, 242112200]

約数ペア:

[(1, 242112200), (2, 121056100), (4, 60528050), (5, 48422440), (8, 30264025), (10, 24211220), (11, 22010200), (20, 12105610), (22, 11005100), (25, 9684488), (40, 6052805), (44, 5502550), (50, 4842244), (55, 4402040), (88, 2751275), (100, 2421122), (110, 2201020), (200, 1210561), (220, 1100510), (275, 880408), (440, 550255), (550, 440204), (1100, 220102), (2200, 110051)]