217808442

素因数分解:

$2^1\times 3^2\times {\mathrm{1597}}^1\times {\mathrm{7577}}^1$

素因数の和:9182

約数の個数: 24

約数和(自身を含む): 472276116

約数和(自身を除く): 254467674

約数列:

[1, 2, 3, 6, 9, 18, 1597, 3194, 4791, 7577, 9582, 14373, 15154, 22731, 28746, 45462, 68193, 136386, 12100469, 24200938, 36301407, 72602814, 108904221, 217808442]

約数ペア:

[(1, 217808442), (2, 108904221), (3, 72602814), (6, 36301407), (9, 24200938), (18, 12100469), (1597, 136386), (3194, 68193), (4791, 45462), (7577, 28746), (9582, 22731), (14373, 15154)]