86903228

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{857}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 154378224

約数和(自身を除く): 67474996

約数列:

[1, 2, 4, 101, 202, 251, 404, 502, 857, 1004, 1714, 3428, 25351, 50702, 86557, 101404, 173114, 215107, 346228, 430214, 860428, 21725807, 43451614, 86903228]

約数ペア:

[(1, 86903228), (2, 43451614), (4, 21725807), (101, 860428), (202, 430214), (251, 346228), (404, 215107), (502, 173114), (857, 101404), (1004, 86557), (1714, 50702), (3428, 25351)]