225421814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{204557}}^1$

素因数の和:204607

約数の個数: 16

約数和(自身を含む): 368204400

約数和(自身を除く): 142782586

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 204557, 409114, 3886583, 5932153, 7773166, 11864306, 112710907, 225421814]

約数ペア:

[(1, 225421814), (2, 112710907), (19, 11864306), (29, 7773166), (38, 5932153), (58, 3886583), (551, 409114), (1102, 204557)]