9819172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5443}}^1$

素因数の和:5499

約数の個数: 24

約数和(自身を含む): 19206432

約数和(自身を除く): 9387260

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 5443, 10886, 21772, 59873, 119746, 223163, 239492, 446326, 892652, 2454793, 4909586, 9819172]

約数ペア:

[(1, 9819172), (2, 4909586), (4, 2454793), (11, 892652), (22, 446326), (41, 239492), (44, 223163), (82, 119746), (164, 59873), (451, 21772), (902, 10886), (1804, 5443)]