202213247965

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{18191}}^1$

素因数の和:18621

約数の個数: 32

約数和(自身を含む): 248877038592

約数和(自身を除く): 46663790627

約数列:

[1, 5, 71, 173, 181, 355, 865, 905, 12283, 12851, 18191, 31313, 61415, 64255, 90955, 156565, 1291561, 2223223, 3147043, 3292571, 6457805, 11116115, 15735215, 16462855, 223440053, 233772541, 569614783, 1117200265, 1168862705, 2848073915, 40442649593, 202213247965]

約数ペア:

[(1, 202213247965), (5, 40442649593), (71, 2848073915), (173, 1168862705), (181, 1117200265), (355, 569614783), (865, 233772541), (905, 223440053), (12283, 16462855), (12851, 15735215), (18191, 11116115), (31313, 6457805), (61415, 3292571), (64255, 3147043), (90955, 2223223), (156565, 1291561)]