21592956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23369}}^1$

素因数の和:23394

約数の個数: 48

約数和(自身を含む): 62818560

約数和(自身を除く): 41225604

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 23369, 46738, 70107, 93476, 140214, 163583, 257059, 280428, 327166, 490749, 514118, 654332, 771177, 981498, 1028236, 1542354, 1799413, 1962996, 3084708, 3598826, 5398239, 7197652, 10796478, 21592956]

約数ペア:

[(1, 21592956), (2, 10796478), (3, 7197652), (4, 5398239), (6, 3598826), (7, 3084708), (11, 1962996), (12, 1799413), (14, 1542354), (21, 1028236), (22, 981498), (28, 771177), (33, 654332), (42, 514118), (44, 490749), (66, 327166), (77, 280428), (84, 257059), (132, 163583), (154, 140214), (231, 93476), (308, 70107), (462, 46738), (924, 23369)]