22986208

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1259

約数の個数: 48

約数和(自身を含む): 52345440

約数和(自身を除く): 29359232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1153, 1246, 1424, 2306, 2492, 2848, 4612, 4984, 8071, 9224, 9968, 16142, 18448, 19936, 32284, 36896, 64568, 102617, 129136, 205234, 258272, 410468, 718319, 820936, 1436638, 1641872, 2873276, 3283744, 5746552, 11493104, 22986208]

約数ペア:

[(1, 22986208), (2, 11493104), (4, 5746552), (7, 3283744), (8, 2873276), (14, 1641872), (16, 1436638), (28, 820936), (32, 718319), (56, 410468), (89, 258272), (112, 205234), (178, 129136), (224, 102617), (356, 64568), (623, 36896), (712, 32284), (1153, 19936), (1246, 18448), (1424, 16142), (2306, 9968), (2492, 9224), (2848, 8071), (4612, 4984)]