9800216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 19430400

約数和(自身を除く): 9630184

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 919, 1333, 1838, 2666, 3676, 5332, 7352, 10664, 28489, 39517, 56978, 79034, 113956, 158068, 227912, 316136, 1225027, 2450054, 4900108, 9800216]

約数ペア:

[(1, 9800216), (2, 4900108), (4, 2450054), (8, 1225027), (31, 316136), (43, 227912), (62, 158068), (86, 113956), (124, 79034), (172, 56978), (248, 39517), (344, 28489), (919, 10664), (1333, 7352), (1838, 5332), (2666, 3676)]