28472222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3109}}^1$

素因数の和:3371

約数の個数: 16

約数和(自身を含む): 45157200

約数和(自身を除く): 16684978

約数列:

[1, 2, 19, 38, 241, 482, 3109, 4579, 6218, 9158, 59071, 118142, 749269, 1498538, 14236111, 28472222]

約数ペア:

[(1, 28472222), (2, 14236111), (19, 1498538), (38, 749269), (241, 118142), (482, 59071), (3109, 9158), (4579, 6218)]