2247281944

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{15427}}^1$

素因数の和:15703

約数の個数: 32

約数和(自身を含む): 4276641600

約数和(自身を除く): 2029359656

約数列:

[1, 2, 4, 8, 131, 139, 262, 278, 524, 556, 1048, 1112, 15427, 18209, 30854, 36418, 61708, 72836, 123416, 145672, 2020937, 2144353, 4041874, 4288706, 8083748, 8577412, 16167496, 17154824, 280910243, 561820486, 1123640972, 2247281944]

約数ペア:

[(1, 2247281944), (2, 1123640972), (4, 561820486), (8, 280910243), (131, 17154824), (139, 16167496), (262, 8577412), (278, 8083748), (524, 4288706), (556, 4041874), (1048, 2144353), (1112, 2020937), (15427, 145672), (18209, 123416), (30854, 72836), (36418, 61708)]