1229444354

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{29221}}^1$

素因数の和:29525

約数の個数: 16

約数和(自身を含む): 1870792440

約数和(自身を除く): 641348086

約数列:

[1, 2, 109, 193, 218, 386, 21037, 29221, 42074, 58442, 3185089, 5639653, 6370178, 11279306, 614722177, 1229444354]

約数ペア:

[(1, 1229444354), (2, 614722177), (109, 11279306), (193, 6370178), (218, 5639653), (386, 3185089), (21037, 58442), (29221, 42074)]