244321778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1\times {\mathrm{2657}}^1$

素因数の和:4681

約数の個数: 16

約数和(自身を含む): 382752000

約数和(自身を除く): 138430222

約数列:

[1, 2, 23, 46, 1999, 2657, 3998, 5314, 45977, 61111, 91954, 122222, 5311343, 10622686, 122160889, 244321778]

約数ペア:

[(1, 244321778), (2, 122160889), (23, 10622686), (46, 5311343), (1999, 122222), (2657, 91954), (3998, 61111), (5314, 45977)]