12218944784

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{35933}}^1$

素因数の和:36395

約数の個数: 40

約数和(自身を含む): 24181713432

約数和(自身を除く): 11962768648

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 401, 424, 802, 848, 1604, 3208, 6416, 21253, 35933, 42506, 71866, 85012, 143732, 170024, 287464, 340048, 574928, 1904449, 3808898, 7617796, 14409133, 15235592, 28818266, 30471184, 57636532, 115273064, 230546128, 763684049, 1527368098, 3054736196, 6109472392, 12218944784]

約数ペア:

[(1, 12218944784), (2, 6109472392), (4, 3054736196), (8, 1527368098), (16, 763684049), (53, 230546128), (106, 115273064), (212, 57636532), (401, 30471184), (424, 28818266), (802, 15235592), (848, 14409133), (1604, 7617796), (3208, 3808898), (6416, 1904449), (21253, 574928), (35933, 340048), (42506, 287464), (71866, 170024), (85012, 143732)]