22970164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43177}}^1$

素因数の和:43207

約数の個数: 24

約数和(自身を含む): 48359360

約数和(自身を除く): 25389196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 43177, 86354, 172708, 302239, 604478, 820363, 1208956, 1640726, 3281452, 5742541, 11485082, 22970164]

約数ペア:

[(1, 22970164), (2, 11485082), (4, 5742541), (7, 3281452), (14, 1640726), (19, 1208956), (28, 820363), (38, 604478), (76, 302239), (133, 172708), (266, 86354), (532, 43177)]