2312200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1051}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 5870160

約数和(自身を除く): 3557960

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, 1051, 1100, 2102, 2200, 4204, 5255, 8408, 10510, 11561, 21020, 23122, 26275, 42040, 46244, 52550, 57805, 92488, 105100, 115610, 210200, 231220, 289025, 462440, 578050, 1156100, 2312200]

約数ペア:

[(1, 2312200), (2, 1156100), (4, 578050), (5, 462440), (8, 289025), (10, 231220), (11, 210200), (20, 115610), (22, 105100), (25, 92488), (40, 57805), (44, 52550), (50, 46244), (55, 42040), (88, 26275), (100, 23122), (110, 21020), (200, 11561), (220, 10510), (275, 8408), (440, 5255), (550, 4204), (1051, 2200), (1100, 2102)]