24769580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112589}}^1$

素因数の和:112609

約数の個数: 24

約数和(自身を含む): 56745360

約数和(自身を除く): 31975780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 112589, 225178, 450356, 562945, 1125890, 1238479, 2251780, 2476958, 4953916, 6192395, 12384790, 24769580]

約数ペア:

[(1, 24769580), (2, 12384790), (4, 6192395), (5, 4953916), (10, 2476958), (11, 2251780), (20, 1238479), (22, 1125890), (44, 562945), (55, 450356), (110, 225178), (220, 112589)]