228230717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 284497920

約数和(自身を除く): 56267203

約数列:

[1, 11, 13, 19, 143, 167, 209, 247, 503, 1837, 2171, 2717, 3173, 5533, 6539, 9557, 23881, 34903, 41249, 71929, 84001, 105127, 124241, 453739, 924011, 1092013, 1366651, 1596019, 12012143, 17556209, 20748247, 228230717]

約数ペア:

[(1, 228230717), (11, 20748247), (13, 17556209), (19, 12012143), (143, 1596019), (167, 1366651), (209, 1092013), (247, 924011), (503, 453739), (1837, 124241), (2171, 105127), (2717, 84001), (3173, 71929), (5533, 41249), (6539, 34903), (9557, 23881)]