212218963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2671}}^1$

素因数の和:2946

約数の個数: 16

約数和(自身を含む): 240095232

約数和(自身を除く): 27876269

約数列:

[1, 11, 31, 233, 341, 2563, 2671, 7223, 29381, 79453, 82801, 622343, 910811, 6845773, 19292633, 212218963]

約数ペア:

[(1, 212218963), (11, 19292633), (31, 6845773), (233, 910811), (341, 622343), (2563, 82801), (2671, 79453), (7223, 29381)]