22553216

素因数分解:

$2^7\times 7^1\times {\mathrm{25171}}^1$

素因数の和:25192

約数の個数: 32

約数和(自身を含む): 51350880

約数和(自身を除く): 28797664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 25171, 50342, 100684, 176197, 201368, 352394, 402736, 704788, 805472, 1409576, 1610944, 2819152, 3221888, 5638304, 11276608, 22553216]

約数ペア:

[(1, 22553216), (2, 11276608), (4, 5638304), (7, 3221888), (8, 2819152), (14, 1610944), (16, 1409576), (28, 805472), (32, 704788), (56, 402736), (64, 352394), (112, 201368), (128, 176197), (224, 100684), (448, 50342), (896, 25171)]