11880396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1619

約数の個数: 72

約数和(自身を含む): 34507200

約数和(自身を除く): 22626804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1579, 1881, 2508, 3158, 3762, 4737, 6316, 7524, 9474, 14211, 17369, 18948, 28422, 30001, 34738, 52107, 56844, 60002, 69476, 90003, 104214, 120004, 156321, 180006, 208428, 270009, 312642, 330011, 360012, 540018, 625284, 660022, 990033, 1080036, 1320044, 1980066, 2970099, 3960132, 5940198, 11880396]

約数ペア:

[(1, 11880396), (2, 5940198), (3, 3960132), (4, 2970099), (6, 1980066), (9, 1320044), (11, 1080036), (12, 990033), (18, 660022), (19, 625284), (22, 540018), (33, 360012), (36, 330011), (38, 312642), (44, 270009), (57, 208428), (66, 180006), (76, 156321), (99, 120004), (114, 104214), (132, 90003), (171, 69476), (198, 60002), (209, 56844), (228, 52107), (342, 34738), (396, 30001), (418, 28422), (627, 18948), (684, 17369), (836, 14211), (1254, 9474), (1579, 7524), (1881, 6316), (2508, 4737), (3158, 3762)]