121737452

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{2221}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 217258272

約数和(自身を除く): 95520820

約数列:

[1, 2, 4, 71, 142, 193, 284, 386, 772, 2221, 4442, 8884, 13703, 27406, 54812, 157691, 315382, 428653, 630764, 857306, 1714612, 30434363, 60868726, 121737452]

約数ペア:

[(1, 121737452), (2, 60868726), (4, 30434363), (71, 1714612), (142, 857306), (193, 630764), (284, 428653), (386, 315382), (772, 157691), (2221, 54812), (4442, 27406), (8884, 13703)]