99406910

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{91199}}^1$

素因数の和:91315

約数の個数: 16

約数和(自身を含む): 180576000

約数和(自身を除く): 81169090

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 91199, 182398, 455995, 911990, 9940691, 19881382, 49703455, 99406910]

約数ペア:

[(1, 99406910), (2, 49703455), (5, 19881382), (10, 9940691), (109, 911990), (218, 455995), (545, 182398), (1090, 91199)]