22019486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6701}}^1$

素因数の和:6787

約数の個数: 16

約数和(自身を含む): 34743168

約数和(自身を除く): 12723682

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 6701, 13402, 207731, 355153, 415462, 710306, 11009743, 22019486]

約数ペア:

[(1, 22019486), (2, 11009743), (31, 710306), (53, 415462), (62, 355153), (106, 207731), (1643, 13402), (3286, 6701)]