22278399444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{444253}}^1$

素因数の和:444469

約数の個数: 72

約数和(自身を含む): 64683382400

約数和(自身を除く): 42404982956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2786, 3582, 4179, 5572, 7164, 8358, 12537, 16716, 25074, 50148, 444253, 888506, 1332759, 1777012, 2665518, 3109771, 3998277, 5331036, 6219542, 7996554, 9329313, 12439084, 15993108, 18658626, 27987939, 37317252, 55975878, 88406347, 111951756, 176812694, 265219041, 353625388, 530438082, 618844429, 795657123, 1060876164, 1237688858, 1591314246, 1856533287, 2475377716, 3182628492, 3713066574, 5569599861, 7426133148, 11139199722, 22278399444]

約数ペア:

[(1, 22278399444), (2, 11139199722), (3, 7426133148), (4, 5569599861), (6, 3713066574), (7, 3182628492), (9, 2475377716), (12, 1856533287), (14, 1591314246), (18, 1237688858), (21, 1060876164), (28, 795657123), (36, 618844429), (42, 530438082), (63, 353625388), (84, 265219041), (126, 176812694), (199, 111951756), (252, 88406347), (398, 55975878), (597, 37317252), (796, 27987939), (1194, 18658626), (1393, 15993108), (1791, 12439084), (2388, 9329313), (2786, 7996554), (3582, 6219542), (4179, 5331036), (5572, 3998277), (7164, 3109771), (8358, 2665518), (12537, 1777012), (16716, 1332759), (25074, 888506), (50148, 444253)]