228822012

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{20051}}^1$

素因数の和:20378

約数の個数: 36

約数和(自身を含む): 580264776

約数和(自身を除く): 351442764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2853, 3804, 5706, 11412, 20051, 40102, 60153, 80204, 120306, 180459, 240612, 360918, 721836, 6356167, 12712334, 19068501, 25424668, 38137002, 57205503, 76274004, 114411006, 228822012]

約数ペア:

[(1, 228822012), (2, 114411006), (3, 76274004), (4, 57205503), (6, 38137002), (9, 25424668), (12, 19068501), (18, 12712334), (36, 6356167), (317, 721836), (634, 360918), (951, 240612), (1268, 180459), (1902, 120306), (2853, 80204), (3804, 60153), (5706, 40102), (11412, 20051)]