22495072

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{9901}}^1$

素因数の和:9982

約数の個数: 24

約数和(自身を含む): 44915472

約数和(自身を除く): 22420400

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 9901, 19802, 39604, 79208, 158416, 316832, 702971, 1405942, 2811884, 5623768, 11247536, 22495072]

約数ペア:

[(1, 22495072), (2, 11247536), (4, 5623768), (8, 2811884), (16, 1405942), (32, 702971), (71, 316832), (142, 158416), (284, 79208), (568, 39604), (1136, 19802), (2272, 9901)]