388637273090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4133}}^1\times {\mathrm{77713}}^1$

素因数の和:81875

約数の個数: 48

約数和(自身を含む): 769119604344

約数和(自身を除く): 380482331254

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 4133, 8266, 20665, 41330, 45463, 77713, 90926, 155426, 227315, 388565, 454630, 500093, 777130, 854843, 1000186, 1709686, 2500465, 4274215, 5000930, 8548430, 9403273, 18806546, 47016365, 94032730, 321187829, 642375658, 1605939145, 3211878290, 3533066119, 7066132238, 17665330595, 35330661190, 38863727309, 77727454618, 194318636545, 388637273090]

約数ペア:

[(1, 388637273090), (2, 194318636545), (5, 77727454618), (10, 38863727309), (11, 35330661190), (22, 17665330595), (55, 7066132238), (110, 3533066119), (121, 3211878290), (242, 1605939145), (605, 642375658), (1210, 321187829), (4133, 94032730), (8266, 47016365), (20665, 18806546), (41330, 9403273), (45463, 8548430), (77713, 5000930), (90926, 4274215), (155426, 2500465), (227315, 1709686), (388565, 1000186), (454630, 854843), (500093, 777130)]