31699646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{2141}}^1$

素因数の和:2827

約数の個数: 16

約数和(自身を含む): 51973488

約数和(自身を除く): 20273842

約数列:

[1, 2, 11, 22, 673, 1346, 2141, 4282, 7403, 14806, 23551, 47102, 1440893, 2881786, 15849823, 31699646]

約数ペア:

[(1, 31699646), (2, 15849823), (11, 2881786), (22, 1440893), (673, 47102), (1346, 23551), (2141, 14806), (4282, 7403)]