33315588

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 90417600

約数和(自身を除く): 57102012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 919, 954, 1007, 1838, 1908, 2014, 2757, 3021, 3676, 4028, 5514, 6042, 8271, 9063, 11028, 12084, 16542, 17461, 18126, 33084, 34922, 36252, 48707, 52383, 69844, 97414, 104766, 146121, 157149, 194828, 209532, 292242, 314298, 438363, 584484, 628596, 876726, 925433, 1753452, 1850866, 2776299, 3701732, 5552598, 8328897, 11105196, 16657794, 33315588]

約数ペア:

[(1, 33315588), (2, 16657794), (3, 11105196), (4, 8328897), (6, 5552598), (9, 3701732), (12, 2776299), (18, 1850866), (19, 1753452), (36, 925433), (38, 876726), (53, 628596), (57, 584484), (76, 438363), (106, 314298), (114, 292242), (159, 209532), (171, 194828), (212, 157149), (228, 146121), (318, 104766), (342, 97414), (477, 69844), (636, 52383), (684, 48707), (919, 36252), (954, 34922), (1007, 33084), (1838, 18126), (1908, 17461), (2014, 16542), (2757, 12084), (3021, 11028), (3676, 9063), (4028, 8271), (5514, 6042)]