271942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 16

約数和(自身を含む): 456192

約数和(自身を除く): 184250

約数列:

[1, 2, 11, 22, 47, 94, 263, 517, 526, 1034, 2893, 5786, 12361, 24722, 135971, 271942]

約数ペア:

[(1, 271942), (2, 135971), (11, 24722), (22, 12361), (47, 5786), (94, 2893), (263, 1034), (517, 526)]