22513988

素因数分解:

$2^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{977}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 45128832

約数和(自身を除く): 22614844

約数列:

[1, 2, 4, 7, 14, 28, 823, 977, 1646, 1954, 3292, 3908, 5761, 6839, 11522, 13678, 23044, 27356, 804071, 1608142, 3216284, 5628497, 11256994, 22513988]

約数ペア:

[(1, 22513988), (2, 11256994), (4, 5628497), (7, 3216284), (14, 1608142), (28, 804071), (823, 27356), (977, 23044), (1646, 13678), (1954, 11522), (3292, 6839), (3908, 5761)]