889157092

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{205633}}^1$

素因数の和:205707

約数の個数: 24

約数和(自身を含む): 1658232576

約数和(自身を除く): 769075484

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 205633, 411266, 822532, 4729559, 9459118, 9664751, 18918236, 19329502, 38659004, 222289273, 444578546, 889157092]

約数ペア:

[(1, 889157092), (2, 444578546), (4, 222289273), (23, 38659004), (46, 19329502), (47, 18918236), (92, 9664751), (94, 9459118), (188, 4729559), (1081, 822532), (2162, 411266), (4324, 205633)]