22327808

素因数分解:

$2^9\times {\mathrm{43609}}^1$

素因数の和:43627

約数の個数: 20

約数和(自身を含む): 44613030

約数和(自身を除く): 22285222

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 43609, 87218, 174436, 348872, 697744, 1395488, 2790976, 5581952, 11163904, 22327808]

約数ペア:

[(1, 22327808), (2, 11163904), (4, 5581952), (8, 2790976), (16, 1395488), (32, 697744), (64, 348872), (128, 174436), (256, 87218), (512, 43609)]