169680329170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{726589}}^1$

素因数の和:726811

約数の個数: 48

約数和(自身を含む): 337454553240

約数和(自身を除く): 167774224070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 193, 242, 386, 605, 965, 1210, 1930, 2123, 4246, 10615, 21230, 23353, 46706, 116765, 233530, 726589, 1453178, 3632945, 7265890, 7992479, 15984958, 39962395, 79924790, 87917269, 140231677, 175834538, 280463354, 439586345, 701158385, 879172690, 1402316770, 1542548447, 3085096894, 7712742235, 15425484470, 16968032917, 33936065834, 84840164585, 169680329170]

約数ペア:

[(1, 169680329170), (2, 84840164585), (5, 33936065834), (10, 16968032917), (11, 15425484470), (22, 7712742235), (55, 3085096894), (110, 1542548447), (121, 1402316770), (193, 879172690), (242, 701158385), (386, 439586345), (605, 280463354), (965, 175834538), (1210, 140231677), (1930, 87917269), (2123, 79924790), (4246, 39962395), (10615, 15984958), (21230, 7992479), (23353, 7265890), (46706, 3632945), (116765, 1453178), (233530, 726589)]