738227534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1117}}^1\times {\mathrm{2731}}^1$

素因数の和:3872

約数の個数: 24

約数和(自身を含む): 1218696024

約数和(自身を除く): 480468490

約数列:

[1, 2, 11, 22, 121, 242, 1117, 2234, 2731, 5462, 12287, 24574, 30041, 60082, 135157, 270314, 330451, 660902, 3050527, 6101054, 33555797, 67111594, 369113767, 738227534]

約数ペア:

[(1, 738227534), (2, 369113767), (11, 67111594), (22, 33555797), (121, 6101054), (242, 3050527), (1117, 660902), (2234, 330451), (2731, 270314), (5462, 135157), (12287, 60082), (24574, 30041)]