289351612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{79231}}^1$

素因数の和:79329

約数の個数: 24

約数和(自身を含む): 559060992

約数和(自身を除く): 269709380

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 79231, 158462, 316924, 871541, 1743082, 3486164, 6576173, 13152346, 26304692, 72337903, 144675806, 289351612]

約数ペア:

[(1, 289351612), (2, 144675806), (4, 72337903), (11, 26304692), (22, 13152346), (44, 6576173), (83, 3486164), (166, 1743082), (332, 871541), (913, 316924), (1826, 158462), (3652, 79231)]