442961332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{141793}}^1$

素因数の和:141879

約数の個数: 24

約数和(自身を含む): 857570112

約数和(自身を除く): 414608780

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 141793, 283586, 567172, 1559723, 3119446, 6238892, 10067303, 20134606, 40269212, 110740333, 221480666, 442961332]

約数ペア:

[(1, 442961332), (2, 221480666), (4, 110740333), (11, 40269212), (22, 20134606), (44, 10067303), (71, 6238892), (142, 3119446), (284, 1559723), (781, 567172), (1562, 283586), (3124, 141793)]