2278312154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{185621}}^1$

素因数の和:185678

約数の個数: 24

約数和(自身を含む): 3818987028

約数和(自身を除く): 1540674874

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 12274, 185621, 371242, 3155557, 3526799, 6311114, 7053598, 59955583, 67009181, 119911166, 134018362, 1139156077, 2278312154]

約数ペア:

[(1, 2278312154), (2, 1139156077), (17, 134018362), (19, 119911166), (34, 67009181), (38, 59955583), (323, 7053598), (361, 6311114), (646, 3526799), (722, 3155557), (6137, 371242), (12274, 185621)]