23384680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53147}}^1$

素因数の和:53169

約数の個数: 32

約数和(自身を含む): 57399840

約数和(自身を除く): 34015160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 53147, 106294, 212588, 265735, 425176, 531470, 584617, 1062940, 1169234, 2125880, 2338468, 2923085, 4676936, 5846170, 11692340, 23384680]

約数ペア:

[(1, 23384680), (2, 11692340), (4, 5846170), (5, 4676936), (8, 2923085), (10, 2338468), (11, 2125880), (20, 1169234), (22, 1062940), (40, 584617), (44, 531470), (55, 425176), (88, 265735), (110, 212588), (220, 106294), (440, 53147)]