18059734

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1523}}^1$

素因数の和:1561

約数の個数: 36

約数和(自身を含む): 34660332

約数和(自身を除く): 16600598

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1523, 1694, 3046, 5929, 10661, 11858, 16753, 21322, 33506, 74627, 117271, 149254, 184283, 234542, 368566, 820897, 1289981, 1641794, 2579962, 9029867, 18059734]

約数ペア:

[(1, 18059734), (2, 9029867), (7, 2579962), (11, 1641794), (14, 1289981), (22, 820897), (49, 368566), (77, 234542), (98, 184283), (121, 149254), (154, 117271), (242, 74627), (539, 33506), (847, 21322), (1078, 16753), (1523, 11858), (1694, 10661), (3046, 5929)]