98345558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 160406400

約数和(自身を除く): 62060842

約数列:

[1, 2, 19, 38, 43, 86, 139, 278, 433, 817, 866, 1634, 2641, 5282, 5977, 8227, 11954, 16454, 18619, 37238, 60187, 113563, 120374, 227126, 353761, 707522, 1143553, 2287106, 2588041, 5176082, 49172779, 98345558]

約数ペア:

[(1, 98345558), (2, 49172779), (19, 5176082), (38, 2588041), (43, 2287106), (86, 1143553), (139, 707522), (278, 353761), (433, 227126), (817, 120374), (866, 113563), (1634, 60187), (2641, 37238), (5282, 18619), (5977, 16454), (8227, 11954)]