21922734

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{33521}}^1$

素因数の和:33635

約数の個数: 16

約数和(自身を含む): 44249040

約数和(自身を除く): 22326306

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 33521, 67042, 100563, 201126, 3653789, 7307578, 10961367, 21922734]

約数ペア:

[(1, 21922734), (2, 10961367), (3, 7307578), (6, 3653789), (109, 201126), (218, 100563), (327, 67042), (654, 33521)]