223971346

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1\times {\mathrm{1979}}^1$

素因数の和:2849

約数の個数: 16

約数和(自身を含む): 341288640

約数和(自身を除く): 117317294

約数列:

[1, 2, 71, 142, 797, 1594, 1979, 3958, 56587, 113174, 140509, 281018, 1577263, 3154526, 111985673, 223971346]

約数ペア:

[(1, 223971346), (2, 111985673), (71, 3154526), (142, 1577263), (797, 281018), (1594, 140509), (1979, 113174), (3958, 56587)]