220342068

素因数分解:

$2^2\times 3^2\times {\mathrm{727}}^1\times {\mathrm{8419}}^1$

素因数の和:9156

約数の個数: 36

約数和(自身を含む): 557808160

約数和(自身を除く): 337466092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 727, 1454, 2181, 2908, 4362, 6543, 8419, 8724, 13086, 16838, 25257, 26172, 33676, 50514, 75771, 101028, 151542, 303084, 6120613, 12241226, 18361839, 24482452, 36723678, 55085517, 73447356, 110171034, 220342068]

約数ペア:

[(1, 220342068), (2, 110171034), (3, 73447356), (4, 55085517), (6, 36723678), (9, 24482452), (12, 18361839), (18, 12241226), (36, 6120613), (727, 303084), (1454, 151542), (2181, 101028), (2908, 75771), (4362, 50514), (6543, 33676), (8419, 26172), (8724, 25257), (13086, 16838)]