1107788146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{220939}}^1$

素因数の和:221073

約数の個数: 16

約数和(自身を含む): 1749844800

約数和(自身を除く): 642056654

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 220939, 441878, 5081597, 10163194, 24082351, 48164702, 553894073, 1107788146]

約数ペア:

[(1, 1107788146), (2, 553894073), (23, 48164702), (46, 24082351), (109, 10163194), (218, 5081597), (2507, 441878), (5014, 220939)]