42290314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101173}}^1$

素因数の和:101205

約数の個数: 16

約数和(自身を含む): 72845280

約数和(自身を除く): 30554966

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 101173, 202346, 1112903, 1922287, 2225806, 3844574, 21145157, 42290314]

約数ペア:

[(1, 42290314), (2, 21145157), (11, 3844574), (19, 2225806), (22, 1922287), (38, 1112903), (209, 202346), (418, 101173)]