220972100034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5261240477}}^1$

素因数の和:5261240489

約数の個数: 16

約数和(自身を含む): 505079085888

約数和(自身を除く): 284106985854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5261240477, 10522480954, 15783721431, 31567442862, 36828683339, 73657366678, 110486050017, 220972100034]

約数ペア:

[(1, 220972100034), (2, 110486050017), (3, 73657366678), (6, 36828683339), (7, 31567442862), (14, 15783721431), (21, 10522480954), (42, 5261240477)]