17223610

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2129}}^1$

素因数の和:2945

約数の個数: 16

約数和(自身を含む): 31055400

約数和(自身を除く): 13831790

約数列:

[1, 2, 5, 10, 809, 1618, 2129, 4045, 4258, 8090, 10645, 21290, 1722361, 3444722, 8611805, 17223610]

約数ペア:

[(1, 17223610), (2, 8611805), (5, 3444722), (10, 1722361), (809, 21290), (1618, 10645), (2129, 8090), (4045, 4258)]