211667038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{204707}}^1$

素因数の和:204767

約数の個数: 16

約数和(自身を含む): 353735424

約数和(自身を除く): 142068386

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 204707, 409414, 2251777, 4503554, 9621229, 19242458, 105833519, 211667038]

約数ペア:

[(1, 211667038), (2, 105833519), (11, 19242458), (22, 9621229), (47, 4503554), (94, 2251777), (517, 409414), (1034, 204707)]