223834828

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{19079}}^1$

素因数の和:19509

約数の個数: 24

約数和(自身を含む): 448761600

約数和(自身を除く): 224926772

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 19079, 38158, 76316, 133553, 267106, 534212, 7994101, 15988202, 31976404, 55958707, 111917414, 223834828]

約数ペア:

[(1, 223834828), (2, 111917414), (4, 55958707), (7, 31976404), (14, 15988202), (28, 7994101), (419, 534212), (838, 267106), (1676, 133553), (2933, 76316), (5866, 38158), (11732, 19079)]