2022394

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 24

約数和(自身を含む): 3413844

約数和(自身を除く): 1391450

約数列:

[1, 2, 11, 22, 61, 121, 122, 137, 242, 274, 671, 1342, 1507, 3014, 7381, 8357, 14762, 16577, 16714, 33154, 91927, 183854, 1011197, 2022394]

約数ペア:

[(1, 2022394), (2, 1011197), (11, 183854), (22, 91927), (61, 33154), (121, 16714), (122, 16577), (137, 14762), (242, 8357), (274, 7381), (671, 3014), (1342, 1507)]