2247647451

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{232171}}^1$

素因数の和:232642

約数の個数: 16

約数和(自身を含む): 3432430848

約数和(自身を除く): 1184783397

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 9681, 232171, 696513, 1625197, 4875591, 107030831, 321092493, 749215817, 2247647451]

約数ペア:

[(1, 2247647451), (3, 749215817), (7, 321092493), (21, 107030831), (461, 4875591), (1383, 1625197), (3227, 696513), (9681, 232171)]