12248555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2819}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 16243200

約数和(自身を除く): 3994645

約数列:

[1, 5, 11, 55, 79, 395, 869, 2819, 4345, 14095, 31009, 155045, 222701, 1113505, 2449711, 12248555]

約数ペア:

[(1, 12248555), (5, 2449711), (11, 1113505), (55, 222701), (79, 155045), (395, 31009), (869, 14095), (2819, 4345)]