116811772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19961}}^1$

素因数の和:20002

約数の個数: 48

約数和(自身を含む): 268289280

約数和(自身を除く): 151477508

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 19961, 39922, 79844, 139727, 219571, 279454, 379259, 439142, 558908, 758518, 878284, 1517036, 1536997, 2654813, 3073994, 4171849, 5309626, 6147988, 8343698, 10619252, 16687396, 29202943, 58405886, 116811772]

約数ペア:

[(1, 116811772), (2, 58405886), (4, 29202943), (7, 16687396), (11, 10619252), (14, 8343698), (19, 6147988), (22, 5309626), (28, 4171849), (38, 3073994), (44, 2654813), (76, 1536997), (77, 1517036), (133, 878284), (154, 758518), (209, 558908), (266, 439142), (308, 379259), (418, 279454), (532, 219571), (836, 139727), (1463, 79844), (2926, 39922), (5852, 19961)]