9429121900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8571929}}^1$

素因数の和:8571954

約数の個数: 36

約数和(自身を含む): 22321305720

約数和(自身を除く): 12892183820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 8571929, 17143858, 34287716, 42859645, 85719290, 94291219, 171438580, 188582438, 214298225, 377164876, 428596450, 471456095, 857192900, 942912190, 1885824380, 2357280475, 4714560950, 9429121900]

約数ペア:

[(1, 9429121900), (2, 4714560950), (4, 2357280475), (5, 1885824380), (10, 942912190), (11, 857192900), (20, 471456095), (22, 428596450), (25, 377164876), (44, 214298225), (50, 188582438), (55, 171438580), (100, 94291219), (110, 85719290), (220, 42859645), (275, 34287716), (550, 17143858), (1100, 8571929)]