22258961

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 23808000

約数和(自身を除く): 1549039

約数列:

[1, 31, 61, 79, 149, 1891, 2449, 4619, 4819, 9089, 11771, 149389, 281759, 364901, 718031, 22258961]

約数ペア:

[(1, 22258961), (31, 718031), (61, 364901), (79, 281759), (149, 149389), (1891, 11771), (2449, 9089), (4619, 4819)]