211055930

素因数分解:

$2^1\times 5^1\times {\mathrm{3209}}^1\times {\mathrm{6577}}^1$

素因数の和:9793

約数の個数: 16

約数和(自身を含む): 380076840

約数和(自身を除く): 169020910

約数列:

[1, 2, 5, 10, 3209, 6418, 6577, 13154, 16045, 32090, 32885, 65770, 21105593, 42211186, 105527965, 211055930]

約数ペア:

[(1, 211055930), (2, 105527965), (5, 42211186), (10, 21105593), (3209, 65770), (6418, 32885), (6577, 32090), (13154, 16045)]