947082242

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{463}}^2$

素因数の和:1022

約数の個数: 18

約数和(自身を含む): 1454634243

約数和(自身を除く): 507552001

約数列:

[1, 2, 47, 94, 463, 926, 2209, 4418, 21761, 43522, 214369, 428738, 1022767, 2045534, 10075343, 20150686, 473541121, 947082242]

約数ペア:

[(1, 947082242), (2, 473541121), (47, 20150686), (94, 10075343), (463, 2045534), (926, 1022767), (2209, 428738), (4418, 214369), (21761, 43522)]