22939869

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{443}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 31477824

約数和(自身を除く): 8537955

約数列:

[1, 3, 41, 123, 421, 443, 1263, 1329, 17261, 18163, 51783, 54489, 186503, 559509, 7646623, 22939869]

約数ペア:

[(1, 22939869), (3, 7646623), (41, 559509), (123, 186503), (421, 54489), (443, 51783), (1263, 18163), (1329, 17261)]