2227785588

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1262917}}^1$

素因数の和:1262941

約数の個数: 54

約数和(自身を含む): 6550755666

約数和(自身を除く): 4322970078

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1262917, 2525834, 3788751, 5051668, 7577502, 8840419, 11366253, 15155004, 17680838, 22732506, 26521257, 35361676, 45465012, 53042514, 61882933, 79563771, 106085028, 123765866, 159127542, 185648799, 247531732, 318255084, 371297598, 556946397, 742595196, 1113892794, 2227785588]

約数ペア:

[(1, 2227785588), (2, 1113892794), (3, 742595196), (4, 556946397), (6, 371297598), (7, 318255084), (9, 247531732), (12, 185648799), (14, 159127542), (18, 123765866), (21, 106085028), (28, 79563771), (36, 61882933), (42, 53042514), (49, 45465012), (63, 35361676), (84, 26521257), (98, 22732506), (126, 17680838), (147, 15155004), (196, 11366253), (252, 8840419), (294, 7577502), (441, 5051668), (588, 3788751), (882, 2525834), (1764, 1262917)]