229668054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{497117}}^1$

素因数の和:497140

約数の個数: 32

約数和(自身を含む): 572679936

約数和(自身を除く): 343011882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 497117, 994234, 1491351, 2982702, 3479819, 5468287, 6959638, 10439457, 10936574, 16404861, 20878914, 32809722, 38278009, 76556018, 114834027, 229668054]

約数ペア:

[(1, 229668054), (2, 114834027), (3, 76556018), (6, 38278009), (7, 32809722), (11, 20878914), (14, 16404861), (21, 10936574), (22, 10439457), (33, 6959638), (42, 5468287), (66, 3479819), (77, 2982702), (154, 1491351), (231, 994234), (462, 497117)]