351330365584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1996195259}}^1$

素因数の和:1996195278

約数の個数: 20

約数和(自身を含む): 742584636720

約数和(自身を除く): 391254271136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1996195259, 3992390518, 7984781036, 15969562072, 21958147849, 31939124144, 43916295698, 87832591396, 175665182792, 351330365584]

約数ペア:

[(1, 351330365584), (2, 175665182792), (4, 87832591396), (8, 43916295698), (11, 31939124144), (16, 21958147849), (22, 15969562072), (44, 7984781036), (88, 3992390518), (176, 1996195259)]