12211258

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3511}}^1$

素因数の和:3597

約数の個数: 16

約数和(自身を含む): 19217664

約数和(自身を除く): 7006406

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 3511, 7022, 129907, 165017, 259814, 330034, 6105629, 12211258]

約数ペア:

[(1, 12211258), (2, 6105629), (37, 330034), (47, 259814), (74, 165017), (94, 129907), (1739, 7022), (3478, 3511)]