201689312836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{11783671}}^1$

素因数の和:11784075

約数の個数: 24

約数和(自身を含む): 386033094720

約数和(自身を除く): 184343781884

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 4279, 8558, 17116, 11783671, 23567342, 47134684, 129620381, 259240762, 518481524, 4583848019, 9167696038, 18335392076, 50422328209, 100844656418, 201689312836]

約数ペア:

[(1, 201689312836), (2, 100844656418), (4, 50422328209), (11, 18335392076), (22, 9167696038), (44, 4583848019), (389, 518481524), (778, 259240762), (1556, 129620381), (4279, 47134684), (8558, 23567342), (17116, 11783671)]