318830402

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{119771}}^1$

素因数の和:119806

約数の個数: 16

約数和(自身を含む): 526038624

約数和(自身を除く): 207208222

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 119771, 239542, 1317481, 2634962, 14492291, 28984582, 159415201, 318830402]

約数ペア:

[(1, 318830402), (2, 159415201), (11, 28984582), (22, 14492291), (121, 2634962), (242, 1317481), (1331, 239542), (2662, 119771)]