222565393

素因数分解:

${\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 231528832

約数和(自身を除く): 8963439

約数列:

[1, 61, 73, 151, 331, 4453, 9211, 11023, 20191, 24163, 49981, 672403, 1473943, 3048841, 3648613, 222565393]

約数ペア:

[(1, 222565393), (61, 3648613), (73, 3048841), (151, 1473943), (331, 672403), (4453, 49981), (9211, 24163), (11023, 20191)]