21167247372

素因数分解:

$2^2\times 3^1\times {\mathrm{76603}}^1\times {\mathrm{23027}}^1$

素因数の和:99637

約数の個数: 24

約数和(自身を含む): 49393033536

約数和(自身を除く): 28225786164

約数列:

[1, 2, 3, 4, 6, 12, 23027, 46054, 69081, 76603, 92108, 138162, 153206, 229809, 276324, 306412, 459618, 919236, 1763937281, 3527874562, 5291811843, 7055749124, 10583623686, 21167247372]

約数ペア:

[(1, 21167247372), (2, 10583623686), (3, 7055749124), (4, 5291811843), (6, 3527874562), (12, 1763937281), (23027, 919236), (46054, 459618), (69081, 306412), (76603, 276324), (92108, 229809), (138162, 153206)]