22756328

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1061}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 48936960

約数和(自身を除く): 26180632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1061, 1532, 2122, 2681, 3064, 4244, 5362, 7427, 8488, 10724, 14854, 21448, 29708, 59416, 406363, 812726, 1625452, 2844541, 3250904, 5689082, 11378164, 22756328]

約数ペア:

[(1, 22756328), (2, 11378164), (4, 5689082), (7, 3250904), (8, 2844541), (14, 1625452), (28, 812726), (56, 406363), (383, 59416), (766, 29708), (1061, 21448), (1532, 14854), (2122, 10724), (2681, 8488), (3064, 7427), (4244, 5362)]