169941332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89821}}^1$

素因数の和:89879

約数の個数: 24

約数和(自身を含む): 331982112

約数和(自身を除く): 162040780

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 89821, 179642, 359284, 988031, 1976062, 3862303, 3952124, 7724606, 15449212, 42485333, 84970666, 169941332]

約数ペア:

[(1, 169941332), (2, 84970666), (4, 42485333), (11, 15449212), (22, 7724606), (43, 3952124), (44, 3862303), (86, 1976062), (172, 988031), (473, 359284), (946, 179642), (1892, 89821)]