243719498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14221}}^1$

素因数の和:14294

約数の個数: 32

約数和(自身を含む): 430073280

約数和(自身を除く): 186353782

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 14221, 17138, 28442, 156431, 270199, 312862, 540398, 583061, 1166122, 2972189, 5944378, 6413671, 11078159, 12827342, 22156318, 121859749, 243719498]

約数ペア:

[(1, 243719498), (2, 121859749), (11, 22156318), (19, 12827342), (22, 11078159), (38, 6413671), (41, 5944378), (82, 2972189), (209, 1166122), (418, 583061), (451, 540398), (779, 312862), (902, 270199), (1558, 156431), (8569, 28442), (14221, 17138)]