1127236

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 2312604

約数和(自身を除く): 1185368

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 137, 187, 242, 274, 374, 484, 548, 748, 1507, 2057, 2329, 3014, 4114, 4658, 6028, 8228, 9316, 16577, 25619, 33154, 51238, 66308, 102476, 281809, 563618, 1127236]

約数ペア:

[(1, 1127236), (2, 563618), (4, 281809), (11, 102476), (17, 66308), (22, 51238), (34, 33154), (44, 25619), (68, 16577), (121, 9316), (137, 8228), (187, 6028), (242, 4658), (274, 4114), (374, 3014), (484, 2329), (548, 2057), (748, 1507)]