20224258915

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25123303}}^1$

素因数の和:25123338

約数の個数: 16

約数和(自身を含む): 28942046208

約数和(自身を除く): 8717787293

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 25123303, 125616515, 175863121, 577835969, 879315605, 2889179845, 4044851783, 20224258915]

約数ペア:

[(1, 20224258915), (5, 4044851783), (7, 2889179845), (23, 879315605), (35, 577835969), (115, 175863121), (161, 125616515), (805, 25123303)]