245240864

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{63337}}^1$

素因数の和:63369

約数の個数: 36

約数和(自身を含む): 530709102

約数和(自身を除く): 285468238

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 63337, 126674, 253348, 506696, 696707, 1013392, 1393414, 2026784, 2786828, 5573656, 7663777, 11147312, 15327554, 22294624, 30655108, 61310216, 122620432, 245240864]

約数ペア:

[(1, 245240864), (2, 122620432), (4, 61310216), (8, 30655108), (11, 22294624), (16, 15327554), (22, 11147312), (32, 7663777), (44, 5573656), (88, 2786828), (121, 2026784), (176, 1393414), (242, 1013392), (352, 696707), (484, 506696), (968, 253348), (1936, 126674), (3872, 63337)]