212177530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{922511}}^1$

素因数の和:922541

約数の個数: 16

約数和(自身を含む): 398525184

約数和(自身を除く): 186347654

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 922511, 1845022, 4612555, 9225110, 21217753, 42435506, 106088765, 212177530]

約数ペア:

[(1, 212177530), (2, 106088765), (5, 42435506), (10, 21217753), (23, 9225110), (46, 4612555), (115, 1845022), (230, 922511)]