22665478

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1380

約数の個数: 24

約数和(自身を含む): 37911384

約数和(自身を除く): 15245906

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1283, 1606, 2566, 8833, 14113, 17666, 28226, 93659, 155243, 187318, 310486, 1030249, 2060498, 11332739, 22665478]

約数ペア:

[(1, 22665478), (2, 11332739), (11, 2060498), (22, 1030249), (73, 310486), (121, 187318), (146, 155243), (242, 93659), (803, 28226), (1283, 17666), (1606, 14113), (2566, 8833)]