3962200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 10055160

約数和(自身を除く): 6092960

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, 1801, 2200, 3602, 7204, 9005, 14408, 18010, 19811, 36020, 39622, 45025, 72040, 79244, 90050, 99055, 158488, 180100, 198110, 360200, 396220, 495275, 792440, 990550, 1981100, 3962200]

約数ペア:

[(1, 3962200), (2, 1981100), (4, 990550), (5, 792440), (8, 495275), (10, 396220), (11, 360200), (20, 198110), (22, 180100), (25, 158488), (40, 99055), (44, 90050), (50, 79244), (55, 72040), (88, 45025), (100, 39622), (110, 36020), (200, 19811), (220, 18010), (275, 14408), (440, 9005), (550, 7204), (1100, 3602), (1801, 2200)]