29228906

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 53526528

約数和(自身を除く): 24297622

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 2111, 4222, 6923, 13846, 14777, 29554, 48553, 90773, 97106, 181546, 339871, 635411, 679742, 1270822, 2087779, 4175558, 14614453, 29228906]

約数ペア:

[(1, 29228906), (2, 14614453), (7, 4175558), (14, 2087779), (23, 1270822), (43, 679742), (46, 635411), (86, 339871), (161, 181546), (301, 97106), (322, 90773), (602, 48553), (989, 29554), (1978, 14777), (2111, 13846), (4222, 6923)]