219023182

素因数分解:

$2^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{13931}}^1$

素因数の和:15063

約数の個数: 16

約数和(自身を含む): 375829632

約数和(自身を除く): 156806450

約数列:

[1, 2, 7, 14, 1123, 2246, 7861, 13931, 15722, 27862, 97517, 195034, 15644513, 31289026, 109511591, 219023182]

約数ペア:

[(1, 219023182), (2, 109511591), (7, 31289026), (14, 15644513), (1123, 195034), (2246, 97517), (7861, 27862), (13931, 15722)]