290559092

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{13913}}^1$

素因数の和:14167

約数の個数: 24

約数和(自身を含む): 532961856

約数和(自身を除く): 242402764

約数列:

[1, 2, 4, 23, 46, 92, 227, 454, 908, 5221, 10442, 13913, 20884, 27826, 55652, 319999, 639998, 1279996, 3158251, 6316502, 12633004, 72639773, 145279546, 290559092]

約数ペア:

[(1, 290559092), (2, 145279546), (4, 72639773), (23, 12633004), (46, 6316502), (92, 3158251), (227, 1279996), (454, 639998), (908, 319999), (5221, 55652), (10442, 27826), (13913, 20884)]