229288208

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{161017}}^1$

素因数の和:161114

約数の個数: 20

約数和(自身を含む): 449240220

約数和(自身を除く): 219952012

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 161017, 322034, 644068, 1288136, 2576272, 14330513, 28661026, 57322052, 114644104, 229288208]

約数ペア:

[(1, 229288208), (2, 114644104), (4, 57322052), (8, 28661026), (16, 14330513), (89, 2576272), (178, 1288136), (356, 644068), (712, 322034), (1424, 161017)]