89714194

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{2089}}^1$

素因数の和:2397

約数の個数: 16

約数和(自身を含む): 136560600

約数和(自身を除く): 46846406

約数列:

[1, 2, 109, 197, 218, 394, 2089, 4178, 21473, 42946, 227701, 411533, 455402, 823066, 44857097, 89714194]

約数ペア:

[(1, 89714194), (2, 44857097), (109, 823066), (197, 455402), (218, 411533), (394, 227701), (2089, 42946), (4178, 21473)]