22278399377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{164449}}^1$

素因数の和:165092

約数の個数: 16

約数和(自身を含む): 25445019600

約数和(自身を除く): 3166620223

約数列:

[1, 13, 17, 221, 613, 7969, 10421, 135473, 164449, 2137837, 2795633, 36343229, 100807237, 1310494081, 1713723029, 22278399377]

約数ペア:

[(1, 22278399377), (13, 1713723029), (17, 1310494081), (221, 100807237), (613, 36343229), (7969, 2795633), (10421, 2137837), (135473, 164449)]