2247234985

素因数分解:

$5^1\times {\mathrm{257}}^1\times {\mathrm{1129}}^1\times {\mathrm{1549}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 2711322000

約数和(自身を除く): 464087015

約数列:

[1, 5, 257, 1129, 1285, 1549, 5645, 7745, 290153, 398093, 1450765, 1748821, 1990465, 8744105, 449446997, 2247234985]

約数ペア:

[(1, 2247234985), (5, 449446997), (257, 8744105), (1129, 1990465), (1285, 1748821), (1549, 1450765), (5645, 398093), (7745, 290153)]