22155784

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1033}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 47646720

約数和(自身を除く): 25490936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1033, 1532, 2066, 2681, 3064, 4132, 5362, 7231, 8264, 10724, 14462, 21448, 28924, 57848, 395639, 791278, 1582556, 2769473, 3165112, 5538946, 11077892, 22155784]

約数ペア:

[(1, 22155784), (2, 11077892), (4, 5538946), (7, 3165112), (8, 2769473), (14, 1582556), (28, 791278), (56, 395639), (383, 57848), (766, 28924), (1033, 21448), (1532, 14462), (2066, 10724), (2681, 8264), (3064, 7231), (4132, 5362)]