227402906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{40163}}^1$

素因数の和:40333

約数の個数: 16

約数和(自身を含む): 361476000

約数和(自身を除く): 134073094

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 40163, 80326, 763097, 1526194, 5984287, 11968574, 113701453, 227402906]

約数ペア:

[(1, 227402906), (2, 113701453), (19, 11968574), (38, 5984287), (149, 1526194), (298, 763097), (2831, 80326), (5662, 40163)]