15330238

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14221}}^1$

素因数の和:14248

約数の個数: 24

約数和(自身を含む): 29183544

約数和(自身を除く): 13853306

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 14221, 28442, 99547, 156431, 199094, 312862, 696829, 1095017, 1393658, 2190034, 7665119, 15330238]

約数ペア:

[(1, 15330238), (2, 7665119), (7, 2190034), (11, 1393658), (14, 1095017), (22, 696829), (49, 312862), (77, 199094), (98, 156431), (154, 99547), (539, 28442), (1078, 14221)]