2022831391

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 2407781376

約数和(自身を除く): 384949985

約数列:

[1, 7, 41, 131, 173, 287, 311, 917, 1211, 2177, 5371, 7093, 12751, 22663, 37597, 40741, 49651, 53803, 89257, 158641, 285187, 376621, 929183, 1670381, 2205923, 6504281, 7048193, 11692667, 15441461, 49337351, 288975913, 2022831391]

約数ペア:

[(1, 2022831391), (7, 288975913), (41, 49337351), (131, 15441461), (173, 11692667), (287, 7048193), (311, 6504281), (917, 2205923), (1211, 1670381), (2177, 929183), (5371, 376621), (7093, 285187), (12751, 158641), (22663, 89257), (37597, 53803), (40741, 49651)]