224988082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{538249}}^1$

素因数の和:538281

約数の個数: 16

約数和(自身を含む): 387540000

約数和(自身を除く): 162551918

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 538249, 1076498, 5920739, 10226731, 11841478, 20453462, 112494041, 224988082]

約数ペア:

[(1, 224988082), (2, 112494041), (11, 20453462), (19, 11841478), (22, 10226731), (38, 5920739), (209, 1076498), (418, 538249)]