299488442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{27953}}^1$

素因数の和:28453

約数の個数: 16

約数和(自身を含む): 491095872

約数和(自身を除く): 191607430

約数列:

[1, 2, 11, 22, 487, 974, 5357, 10714, 27953, 55906, 307483, 614966, 13613111, 27226222, 149744221, 299488442]

約数ペア:

[(1, 299488442), (2, 149744221), (11, 27226222), (22, 13613111), (487, 614966), (974, 307483), (5357, 55906), (10714, 27953)]