21022944

素因数分解:

$2^5\times 3^1\times {\mathrm{218989}}^1$

素因数の和:219002

約数の個数: 24

約数和(自身を含む): 55185480

約数和(自身を除く): 34162536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 218989, 437978, 656967, 875956, 1313934, 1751912, 2627868, 3503824, 5255736, 7007648, 10511472, 21022944]

約数ペア:

[(1, 21022944), (2, 10511472), (3, 7007648), (4, 5255736), (6, 3503824), (8, 2627868), (12, 1751912), (16, 1313934), (24, 875956), (32, 656967), (48, 437978), (96, 218989)]