23212420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15073}}^1$

素因数の和:15100

約数の個数: 48

約数和(自身を含む): 60778368

約数和(自身を除く): 37565948

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 15073, 30146, 60292, 75365, 105511, 150730, 165803, 211022, 301460, 331606, 422044, 527555, 663212, 829015, 1055110, 1160621, 1658030, 2110220, 2321242, 3316060, 4642484, 5803105, 11606210, 23212420]

約数ペア:

[(1, 23212420), (2, 11606210), (4, 5803105), (5, 4642484), (7, 3316060), (10, 2321242), (11, 2110220), (14, 1658030), (20, 1160621), (22, 1055110), (28, 829015), (35, 663212), (44, 527555), (55, 422044), (70, 331606), (77, 301460), (110, 211022), (140, 165803), (154, 150730), (220, 105511), (308, 75365), (385, 60292), (770, 30146), (1540, 15073)]