22156344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43961}}^1$

素因数の和:43980

約数の個数: 48

約数和(自身を含む): 68580720

約数和(自身を除く): 46424376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 43961, 87922, 131883, 175844, 263766, 307727, 351688, 395649, 527532, 615454, 791298, 923181, 1055064, 1230908, 1582596, 1846362, 2461816, 2769543, 3165192, 3692724, 5539086, 7385448, 11078172, 22156344]

約数ペア:

[(1, 22156344), (2, 11078172), (3, 7385448), (4, 5539086), (6, 3692724), (7, 3165192), (8, 2769543), (9, 2461816), (12, 1846362), (14, 1582596), (18, 1230908), (21, 1055064), (24, 923181), (28, 791298), (36, 615454), (42, 527532), (56, 395649), (63, 351688), (72, 307727), (84, 263766), (126, 175844), (168, 131883), (252, 87922), (504, 43961)]