2280999710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4447}}^1\times {\mathrm{4663}}^1$

素因数の和:9128

約数の個数: 32

約数和(自身を含む): 4481021952

約数和(自身を除く): 2200022242

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4447, 4663, 8894, 9326, 22235, 23315, 44470, 46630, 48917, 51293, 97834, 102586, 244585, 256465, 489170, 512930, 20736361, 41472722, 103681805, 207363610, 228099971, 456199942, 1140499855, 2280999710]

約数ペア:

[(1, 2280999710), (2, 1140499855), (5, 456199942), (10, 228099971), (11, 207363610), (22, 103681805), (55, 41472722), (110, 20736361), (4447, 512930), (4663, 489170), (8894, 256465), (9326, 244585), (22235, 102586), (23315, 97834), (44470, 51293), (46630, 48917)]