28667446082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{14519}}^1$

素因数の和:14783

約数の個数: 48

約数和(自身を含む): 48665232000

約数和(自身を除く): 19997785918

約数列:

[1, 2, 11, 22, 41, 82, 121, 199, 242, 398, 451, 902, 2189, 4378, 4961, 8159, 9922, 14519, 16318, 24079, 29038, 48158, 89749, 159709, 179498, 319418, 595279, 987239, 1190558, 1756799, 1974478, 2889281, 3513598, 5778562, 6548069, 13096138, 31782091, 63564182, 72028759, 118460521, 144057518, 236921042, 349603001, 699206002, 1303065731, 2606131462, 14333723041, 28667446082]

約数ペア:

[(1, 28667446082), (2, 14333723041), (11, 2606131462), (22, 1303065731), (41, 699206002), (82, 349603001), (121, 236921042), (199, 144057518), (242, 118460521), (398, 72028759), (451, 63564182), (902, 31782091), (2189, 13096138), (4378, 6548069), (4961, 5778562), (8159, 3513598), (9922, 2889281), (14519, 1974478), (16318, 1756799), (24079, 1190558), (29038, 987239), (48158, 595279), (89749, 319418), (159709, 179498)]