538893344

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{139177}}^1$

素因数の和:139209

約数の個数: 36

約数和(自身を含む): 1166172462

約数和(自身を除く): 627279118

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 139177, 278354, 556708, 1113416, 1530947, 2226832, 3061894, 4453664, 6123788, 12247576, 16840417, 24495152, 33680834, 48990304, 67361668, 134723336, 269446672, 538893344]

約数ペア:

[(1, 538893344), (2, 269446672), (4, 134723336), (8, 67361668), (11, 48990304), (16, 33680834), (22, 24495152), (32, 16840417), (44, 12247576), (88, 6123788), (121, 4453664), (176, 3061894), (242, 2226832), (352, 1530947), (484, 1113416), (968, 556708), (1936, 278354), (3872, 139177)]