2243358245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{8863}}^1$

素因数の和:8993

約数の個数: 32

約数和(自身を含む): 2940862464

約数和(自身を除く): 697504219

約数列:

[1, 5, 23, 31, 71, 115, 155, 355, 713, 1633, 2201, 3565, 8165, 8863, 11005, 44315, 50623, 203849, 253115, 274753, 629273, 1019245, 1373765, 3146365, 6319319, 14473279, 19507463, 31596595, 72366395, 97537315, 448671649, 2243358245]

約数ペア:

[(1, 2243358245), (5, 448671649), (23, 97537315), (31, 72366395), (71, 31596595), (115, 19507463), (155, 14473279), (355, 6319319), (713, 3146365), (1633, 1373765), (2201, 1019245), (3565, 629273), (8165, 274753), (8863, 253115), (11005, 203849), (44315, 50623)]