2243348272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12746297}}^1$

素因数の和:12746316

約数の個数: 20

約数和(自身を含む): 4741622856

約数和(自身を除く): 2498274584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12746297, 25492594, 50985188, 101970376, 140209267, 203940752, 280418534, 560837068, 1121674136, 2243348272]

約数ペア:

[(1, 2243348272), (2, 1121674136), (4, 560837068), (8, 280418534), (11, 203940752), (16, 140209267), (22, 101970376), (44, 50985188), (88, 25492594), (176, 12746297)]