15440194

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14323}}^1$

素因数の和:14350

約数の個数: 24

約数和(自身を含む): 29392848

約数和(自身を除く): 13952654

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 14323, 28646, 100261, 157553, 200522, 315106, 701827, 1102871, 1403654, 2205742, 7720097, 15440194]

約数ペア:

[(1, 15440194), (2, 7720097), (7, 2205742), (11, 1403654), (14, 1102871), (22, 701827), (49, 315106), (77, 200522), (98, 157553), (154, 100261), (539, 28646), (1078, 14323)]