229146788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{8831}}^1$

素因数の和:9347

約数の個数: 24

約数和(自身を含む): 432768000

約数和(自身を除く): 203621212

約数列:

[1, 2, 4, 13, 26, 52, 499, 998, 1996, 6487, 8831, 12974, 17662, 25948, 35324, 114803, 229606, 459212, 4406669, 8813338, 17626676, 57286697, 114573394, 229146788]

約数ペア:

[(1, 229146788), (2, 114573394), (4, 57286697), (13, 17626676), (26, 8813338), (52, 4406669), (499, 459212), (998, 229606), (1996, 114803), (6487, 35324), (8831, 25948), (12974, 17662)]