1225574342

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1\times {\mathrm{3571}}^1$

素因数の和:4823

約数の個数: 16

約数和(自身を含む): 1852282032

約数和(自身を除く): 626707690

約数列:

[1, 2, 157, 314, 1093, 2186, 3571, 7142, 171601, 343202, 560647, 1121294, 3903103, 7806206, 612787171, 1225574342]

約数ペア:

[(1, 1225574342), (2, 612787171), (157, 7806206), (314, 3903103), (1093, 1121294), (2186, 560647), (3571, 343202), (7142, 171601)]