205701422

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{50891}}^1$

素因数の和:50983

約数の個数: 16

約数和(自身を含む): 322451712

約数和(自身を除く): 116750290

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 50891, 101782, 2188313, 2391877, 4376626, 4783754, 102850711, 205701422]

約数ペア:

[(1, 205701422), (2, 102850711), (43, 4783754), (47, 4376626), (86, 2391877), (94, 2188313), (2021, 101782), (4042, 50891)]