319202290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2901839}}^1$

素因数の和:2901857

約数の個数: 16

約数和(自身を含む): 626797440

約数和(自身を除く): 307595150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2901839, 5803678, 14509195, 29018390, 31920229, 63840458, 159601145, 319202290]

約数ペア:

[(1, 319202290), (2, 159601145), (5, 63840458), (10, 31920229), (11, 29018390), (22, 14509195), (55, 5803678), (110, 2901839)]