282089302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 468522144

約数和(自身を除く): 186432842

約数列:

[1, 2, 11, 22, 137, 173, 274, 346, 541, 1082, 1507, 1903, 3014, 3806, 5951, 11902, 23701, 47402, 74117, 93593, 148234, 187186, 260711, 521422, 815287, 1029523, 1630574, 2059046, 12822241, 25644482, 141044651, 282089302]

約数ペア:

[(1, 282089302), (2, 141044651), (11, 25644482), (22, 12822241), (137, 2059046), (173, 1630574), (274, 1029523), (346, 815287), (541, 521422), (1082, 260711), (1507, 187186), (1903, 148234), (3014, 93593), (3806, 74117), (5951, 47402), (11902, 23701)]