223348384

素因数分解:

$2^5\times 7^1\times {\mathrm{997091}}^1$

素因数の和:997108

約数の個数: 24

約数和(自身を含む): 502534368

約数和(自身を除く): 279185984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 997091, 1994182, 3988364, 6979637, 7976728, 13959274, 15953456, 27918548, 31906912, 55837096, 111674192, 223348384]

約数ペア:

[(1, 223348384), (2, 111674192), (4, 55837096), (7, 31906912), (8, 27918548), (14, 15953456), (16, 13959274), (28, 7976728), (32, 6979637), (56, 3988364), (112, 1994182), (224, 997091)]