227568419

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 249568704

約数和(自身を除く): 22000285

約数列:

[1, 13, 71, 373, 661, 923, 4849, 8593, 26483, 46931, 246553, 344279, 610103, 3205189, 17505263, 227568419]

約数ペア:

[(1, 227568419), (13, 17505263), (71, 3205189), (373, 610103), (661, 344279), (923, 246553), (4849, 46931), (8593, 26483)]