11491492

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 20889792

約数和(自身を除く): 9398300

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 941, 1882, 3053, 3764, 6106, 12212, 40463, 66811, 80926, 133622, 161852, 267244, 2872873, 5745746, 11491492]

約数ペア:

[(1, 11491492), (2, 5745746), (4, 2872873), (43, 267244), (71, 161852), (86, 133622), (142, 80926), (172, 66811), (284, 40463), (941, 12212), (1882, 6106), (3053, 3764)]