31022152

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5711}}^1$

素因数の和:5821

約数の個数: 32

約数和(自身を含む): 67173120

約数和(自身を除く): 36150968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 5711, 11422, 22844, 39977, 45688, 79954, 159908, 319816, 553967, 1107934, 2215868, 3877769, 4431736, 7755538, 15511076, 31022152]

約数ペア:

[(1, 31022152), (2, 15511076), (4, 7755538), (7, 4431736), (8, 3877769), (14, 2215868), (28, 1107934), (56, 553967), (97, 319816), (194, 159908), (388, 79954), (679, 45688), (776, 39977), (1358, 22844), (2716, 11422), (5432, 5711)]