378049342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{44867}}^1$

素因数の和:45263

約数の個数: 16

約数和(自身を含む): 620255232

約数和(自身を除く): 242205890

約数列:

[1, 2, 11, 22, 383, 766, 4213, 8426, 44867, 89734, 493537, 987074, 17184061, 34368122, 189024671, 378049342]

約数ペア:

[(1, 378049342), (2, 189024671), (11, 34368122), (22, 17184061), (383, 987074), (766, 493537), (4213, 89734), (8426, 44867)]