227730712

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{7589}}^1$

素因数の和:7648

約数の個数: 48

約数和(自身を含む): 484545600

約数和(自身を除く): 256814888

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 7502, 7589, 15004, 15178, 30008, 30356, 60712, 83479, 166958, 235259, 333916, 470518, 667832, 918269, 941036, 1836538, 1882072, 2587849, 3673076, 5175698, 7346152, 10351396, 20702792, 28466339, 56932678, 113865356, 227730712]

約数ペア:

[(1, 227730712), (2, 113865356), (4, 56932678), (8, 28466339), (11, 20702792), (22, 10351396), (31, 7346152), (44, 5175698), (62, 3673076), (88, 2587849), (121, 1882072), (124, 1836538), (242, 941036), (248, 918269), (341, 667832), (484, 470518), (682, 333916), (968, 235259), (1364, 166958), (2728, 83479), (3751, 60712), (7502, 30356), (7589, 30008), (15004, 15178)]