198983114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{244451}}^1$

素因数の和:244501

約数の個数: 16

約数和(自身を含む): 334410336

約数和(自身を除く): 135427222

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 244451, 488902, 2688961, 5377922, 9044687, 18089374, 99491557, 198983114]

約数ペア:

[(1, 198983114), (2, 99491557), (11, 18089374), (22, 9044687), (37, 5377922), (74, 2688961), (407, 488902), (814, 244451)]