21863364

素因数分解:

$2^2\times 3^1\times {\mathrm{557}}^1\times {\mathrm{3271}}^1$

素因数の和:3835

約数の個数: 24

約数和(自身を含む): 51121728

約数和(自身を除く): 29258364

約数列:

[1, 2, 3, 4, 6, 12, 557, 1114, 1671, 2228, 3271, 3342, 6542, 6684, 9813, 13084, 19626, 39252, 1821947, 3643894, 5465841, 7287788, 10931682, 21863364]

約数ペア:

[(1, 21863364), (2, 10931682), (3, 7287788), (4, 5465841), (6, 3643894), (12, 1821947), (557, 39252), (1114, 19626), (1671, 13084), (2228, 9813), (3271, 6684), (3342, 6542)]