14441990

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 26732160

約数和(自身を除く): 12290170

約数列:

[1, 2, 5, 10, 79, 101, 158, 181, 202, 362, 395, 505, 790, 905, 1010, 1810, 7979, 14299, 15958, 18281, 28598, 36562, 39895, 71495, 79790, 91405, 142990, 182810, 1444199, 2888398, 7220995, 14441990]

約数ペア:

[(1, 14441990), (2, 7220995), (5, 2888398), (10, 1444199), (79, 182810), (101, 142990), (158, 91405), (181, 79790), (202, 71495), (362, 39895), (395, 36562), (505, 28598), (790, 18281), (905, 15958), (1010, 14299), (1810, 7979)]