207974954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2273}}^1\times {\mathrm{4159}}^1$

素因数の和:6445

約数の個数: 16

約数和(自身を含む): 340554240

約数和(自身を除く): 132579286

約数列:

[1, 2, 11, 22, 2273, 4159, 4546, 8318, 25003, 45749, 50006, 91498, 9453407, 18906814, 103987477, 207974954]

約数ペア:

[(1, 207974954), (2, 103987477), (11, 18906814), (22, 9453407), (2273, 91498), (4159, 50006), (4546, 45749), (8318, 25003)]