22209291218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{9539}}^1$

素因数の和:10082

約数の個数: 32

約数和(自身を含む): 34767118080

約数和(自身を除く): 12557826862

約数列:

[1, 2, 37, 73, 74, 146, 431, 862, 2701, 5402, 9539, 15947, 19078, 31463, 31894, 62926, 352943, 696347, 705886, 1164131, 1392694, 2328262, 4111309, 8222618, 25764839, 51529678, 152118433, 300125557, 304236866, 600251114, 11104645609, 22209291218]

約数ペア:

[(1, 22209291218), (2, 11104645609), (37, 600251114), (73, 304236866), (74, 300125557), (146, 152118433), (431, 51529678), (862, 25764839), (2701, 8222618), (5402, 4111309), (9539, 2328262), (15947, 1392694), (19078, 1164131), (31463, 705886), (31894, 696347), (62926, 352943)]