199614404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{110651}}^1$

素因数の和:110707

約数の個数: 24

約数和(自身を含む): 390380256

約数和(自身を除く): 190765852

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 110651, 221302, 442604, 1217161, 2434322, 4536691, 4868644, 9073382, 18146764, 49903601, 99807202, 199614404]

約数ペア:

[(1, 199614404), (2, 99807202), (4, 49903601), (11, 18146764), (22, 9073382), (41, 4868644), (44, 4536691), (82, 2434322), (164, 1217161), (451, 442604), (902, 221302), (1804, 110651)]