2236957072

素因数分解:

$2^4\times 7^1\times {\mathrm{19972831}}^1$

素因数の和:19972846

約数の個数: 20

約数和(自身を含む): 4953262336

約数和(自身を除く): 2716305264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19972831, 39945662, 79891324, 139809817, 159782648, 279619634, 319565296, 559239268, 1118478536, 2236957072]

約数ペア:

[(1, 2236957072), (2, 1118478536), (4, 559239268), (7, 319565296), (8, 279619634), (14, 159782648), (16, 139809817), (28, 79891324), (56, 39945662), (112, 19972831)]