226119564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3637}}^1$

素因数の和:3815

約数の個数: 72

約数和(自身を含む): 627685968

約数和(自身を除く): 401566404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1413, 1727, 1884, 2826, 3454, 3637, 5181, 5652, 6908, 7274, 10362, 10911, 14548, 15543, 20724, 21822, 31086, 32733, 40007, 43644, 62172, 65466, 80014, 120021, 130932, 160028, 240042, 360063, 480084, 571009, 720126, 1142018, 1440252, 1713027, 2284036, 3426054, 5139081, 6281099, 6852108, 10278162, 12562198, 18843297, 20556324, 25124396, 37686594, 56529891, 75373188, 113059782, 226119564]

約数ペア:

[(1, 226119564), (2, 113059782), (3, 75373188), (4, 56529891), (6, 37686594), (9, 25124396), (11, 20556324), (12, 18843297), (18, 12562198), (22, 10278162), (33, 6852108), (36, 6281099), (44, 5139081), (66, 3426054), (99, 2284036), (132, 1713027), (157, 1440252), (198, 1142018), (314, 720126), (396, 571009), (471, 480084), (628, 360063), (942, 240042), (1413, 160028), (1727, 130932), (1884, 120021), (2826, 80014), (3454, 65466), (3637, 62172), (5181, 43644), (5652, 40007), (6908, 32733), (7274, 31086), (10362, 21822), (10911, 20724), (14548, 15543)]