996800552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{56921}}^1$

素因数の和:57137

約数の個数: 32

約数和(自身を含む): 2049192000

約数和(自身を除く): 1052391448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 4378, 8756, 17512, 56921, 113842, 227684, 455368, 626131, 1252262, 2504524, 5009048, 11327279, 22654558, 45309116, 90618232, 124600069, 249200138, 498400276, 996800552]

約数ペア:

[(1, 996800552), (2, 498400276), (4, 249200138), (8, 124600069), (11, 90618232), (22, 45309116), (44, 22654558), (88, 11327279), (199, 5009048), (398, 2504524), (796, 1252262), (1592, 626131), (2189, 455368), (4378, 227684), (8756, 113842), (17512, 56921)]