22881816

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1597}}^1$

素因数の和:1808

約数の個数: 48

約数和(自身を含む): 62322000

約数和(自身を除く): 39440184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1597, 1791, 2388, 3194, 3582, 4776, 4791, 6388, 7164, 9582, 12776, 14328, 14373, 19164, 28746, 38328, 57492, 114984, 317803, 635606, 953409, 1271212, 1906818, 2542424, 2860227, 3813636, 5720454, 7627272, 11440908, 22881816]

約数ペア:

[(1, 22881816), (2, 11440908), (3, 7627272), (4, 5720454), (6, 3813636), (8, 2860227), (9, 2542424), (12, 1906818), (18, 1271212), (24, 953409), (36, 635606), (72, 317803), (199, 114984), (398, 57492), (597, 38328), (796, 28746), (1194, 19164), (1592, 14373), (1597, 14328), (1791, 12776), (2388, 9582), (3194, 7164), (3582, 6388), (4776, 4791)]