19112772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227533}}^1$

素因数の和:227547

約数の個数: 24

約数和(自身を含む): 50967616

約数和(自身を除く): 31854844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227533, 455066, 682599, 910132, 1365198, 1592731, 2730396, 3185462, 4778193, 6370924, 9556386, 19112772]

約数ペア:

[(1, 19112772), (2, 9556386), (3, 6370924), (4, 4778193), (6, 3185462), (7, 2730396), (12, 1592731), (14, 1365198), (21, 910132), (28, 682599), (42, 455066), (84, 227533)]