4980212138

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2729}}^1\times {\mathrm{7541}}^1$

素因数の和:10294

約数の個数: 24

約数和(自身を含む): 8215274340

約数和(自身を除く): 3235062202

約数列:

[1, 2, 11, 22, 121, 242, 2729, 5458, 7541, 15082, 30019, 60038, 82951, 165902, 330209, 660418, 912461, 1824922, 20579389, 41158778, 226373279, 452746558, 2490106069, 4980212138]

約数ペア:

[(1, 4980212138), (2, 2490106069), (11, 452746558), (22, 226373279), (121, 41158778), (242, 20579389), (2729, 1824922), (5458, 912461), (7541, 660418), (15082, 330209), (30019, 165902), (60038, 82951)]