19222400

素因数分解:

$2^7\times 5^2\times {\mathrm{6007}}^1$

素因数の和:6031

約数の個数: 48

約数和(自身を含む): 47493240

約数和(自身を除く): 28270840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 6007, 12014, 24028, 30035, 48056, 60070, 96112, 120140, 150175, 192224, 240280, 300350, 384448, 480560, 600700, 768896, 961120, 1201400, 1922240, 2402800, 3844480, 4805600, 9611200, 19222400]

約数ペア:

[(1, 19222400), (2, 9611200), (4, 4805600), (5, 3844480), (8, 2402800), (10, 1922240), (16, 1201400), (20, 961120), (25, 768896), (32, 600700), (40, 480560), (50, 384448), (64, 300350), (80, 240280), (100, 192224), (128, 150175), (160, 120140), (200, 96112), (320, 60070), (400, 48056), (640, 30035), (800, 24028), (1600, 12014), (3200, 6007)]