8847938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 6358462

約数列:

[1, 2, 11, 22, 43, 47, 86, 94, 199, 398, 473, 517, 946, 1034, 2021, 2189, 4042, 4378, 8557, 9353, 17114, 18706, 22231, 44462, 94127, 102883, 188254, 205766, 402179, 804358, 4423969, 8847938]

約数ペア:

[(1, 8847938), (2, 4423969), (11, 804358), (22, 402179), (43, 205766), (47, 188254), (86, 102883), (94, 94127), (199, 44462), (398, 22231), (473, 18706), (517, 17114), (946, 9353), (1034, 8557), (2021, 4378), (2189, 4042)]