547047238

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 853221600

約数和(自身を除く): 306174362

約数列:

[1, 2, 53, 106, 109, 113, 218, 226, 419, 838, 5777, 5989, 11554, 11978, 12317, 22207, 24634, 44414, 45671, 47347, 91342, 94694, 652801, 1305602, 2420563, 2509391, 4841126, 5018782, 5160823, 10321646, 273523619, 547047238]

約数ペア:

[(1, 547047238), (2, 273523619), (53, 10321646), (106, 5160823), (109, 5018782), (113, 4841126), (218, 2509391), (226, 2420563), (419, 1305602), (838, 652801), (5777, 94694), (5989, 91342), (11554, 47347), (11978, 45671), (12317, 44414), (22207, 24634)]