21148458

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{44617}}^1$

素因数の和:44701

約数の個数: 16

約数和(自身を含む): 42833280

約数和(自身を除く): 21684822

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 44617, 89234, 133851, 267702, 3524743, 7049486, 10574229, 21148458]

約数ペア:

[(1, 21148458), (2, 10574229), (3, 7049486), (6, 3524743), (79, 267702), (158, 133851), (237, 89234), (474, 44617)]