2208205404

素因数分解:

$2^2\times 3^2\times {\mathrm{61339039}}^1$

素因数の和:61339049

約数の個数: 18

約数和(自身を含む): 5581852640

約数和(自身を除く): 3373647236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61339039, 122678078, 184017117, 245356156, 368034234, 552051351, 736068468, 1104102702, 2208205404]

約数ペア:

[(1, 2208205404), (2, 1104102702), (3, 736068468), (4, 552051351), (6, 368034234), (9, 245356156), (12, 184017117), (18, 122678078), (36, 61339039)]