98895998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{15467}}^1$

素因数の和:15631

約数の個数: 16

約数和(自身を含む): 155917440

約数和(自身を除く): 57021442

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 15467, 30934, 355741, 711482, 2149913, 4299826, 49447999, 98895998]

約数ペア:

[(1, 98895998), (2, 49447999), (23, 4299826), (46, 2149913), (139, 711482), (278, 355741), (3197, 30934), (6394, 15467)]