229668464

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{16633}}^1$

素因数の和:17504

約数の個数: 20

約数和(自身を含む): 445525056

約数和(自身を除く): 215856592

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6904, 13808, 16633, 33266, 66532, 133064, 266128, 14354279, 28708558, 57417116, 114834232, 229668464]

約数ペア:

[(1, 229668464), (2, 114834232), (4, 57417116), (8, 28708558), (16, 14354279), (863, 266128), (1726, 133064), (3452, 66532), (6904, 33266), (13808, 16633)]