2227464590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{12041}}^1$

素因数の和:13484

約数の個数: 32

約数和(自身を含む): 4321247616

約数和(自身を除く): 2093783026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1423, 2846, 7115, 12041, 14230, 18499, 24082, 36998, 60205, 92495, 120410, 156533, 184990, 313066, 782665, 1565330, 17134343, 34268686, 85671715, 171343430, 222746459, 445492918, 1113732295, 2227464590]

約数ペア:

[(1, 2227464590), (2, 1113732295), (5, 445492918), (10, 222746459), (13, 171343430), (26, 85671715), (65, 34268686), (130, 17134343), (1423, 1565330), (2846, 782665), (7115, 313066), (12041, 184990), (14230, 156533), (18499, 120410), (24082, 92495), (36998, 60205)]