31109846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3433}}^1$

素因数の和:3655

約数の個数: 16

約数和(自身を含む): 48955104

約数和(自身を除く): 17845258

約数列:

[1, 2, 23, 46, 197, 394, 3433, 4531, 6866, 9062, 78959, 157918, 676301, 1352602, 15554923, 31109846]

約数ペア:

[(1, 31109846), (2, 15554923), (23, 1352602), (46, 676301), (197, 157918), (394, 78959), (3433, 9062), (4531, 6866)]