1105211988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{15101}}^1$

素因数の和:15237

約数の個数: 72

約数和(自身を含む): 2968449120

約数和(自身を除く): 1863237132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 321, 342, 428, 642, 684, 963, 1284, 1926, 2033, 3852, 4066, 6099, 8132, 12198, 15101, 18297, 24396, 30202, 36594, 45303, 60404, 73188, 90606, 135909, 181212, 271818, 286919, 543636, 573838, 860757, 1147676, 1615807, 1721514, 2582271, 3231614, 3443028, 4847421, 5164542, 6463228, 9694842, 10329084, 14542263, 19389684, 29084526, 30700333, 58169052, 61400666, 92100999, 122801332, 184201998, 276302997, 368403996, 552605994, 1105211988]

約数ペア:

[(1, 1105211988), (2, 552605994), (3, 368403996), (4, 276302997), (6, 184201998), (9, 122801332), (12, 92100999), (18, 61400666), (19, 58169052), (36, 30700333), (38, 29084526), (57, 19389684), (76, 14542263), (107, 10329084), (114, 9694842), (171, 6463228), (214, 5164542), (228, 4847421), (321, 3443028), (342, 3231614), (428, 2582271), (642, 1721514), (684, 1615807), (963, 1147676), (1284, 860757), (1926, 573838), (2033, 543636), (3852, 286919), (4066, 271818), (6099, 181212), (8132, 135909), (12198, 90606), (15101, 73188), (18297, 60404), (24396, 45303), (30202, 36594)]