11112146

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1025

約数の個数: 16

約数和(自身を含む): 17185344

約数和(自身を除く): 6073198

約数列:

[1, 2, 43, 86, 157, 314, 823, 1646, 6751, 13502, 35389, 70778, 129211, 258422, 5556073, 11112146]

約数ペア:

[(1, 11112146), (2, 5556073), (43, 258422), (86, 129211), (157, 70778), (314, 35389), (823, 13502), (1646, 6751)]