21975054

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{33601}}^1$

素因数の和:33715

約数の個数: 16

約数和(自身を含む): 44354640

約数和(自身を除く): 22379586

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 33601, 67202, 100803, 201606, 3662509, 7325018, 10987527, 21975054]

約数ペア:

[(1, 21975054), (2, 10987527), (3, 7325018), (6, 3662509), (109, 201606), (218, 100803), (327, 67202), (654, 33601)]