11051388

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 29877120

約数和(自身を除く): 18825732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 151, 171, 214, 228, 302, 321, 342, 428, 453, 604, 642, 684, 906, 963, 1284, 1359, 1812, 1926, 2033, 2718, 2869, 3852, 4066, 5436, 5738, 6099, 8132, 8607, 11476, 12198, 16157, 17214, 18297, 24396, 25821, 32314, 34428, 36594, 48471, 51642, 64628, 73188, 96942, 103284, 145413, 193884, 290826, 306983, 581652, 613966, 920949, 1227932, 1841898, 2762847, 3683796, 5525694, 11051388]

約数ペア:

[(1, 11051388), (2, 5525694), (3, 3683796), (4, 2762847), (6, 1841898), (9, 1227932), (12, 920949), (18, 613966), (19, 581652), (36, 306983), (38, 290826), (57, 193884), (76, 145413), (107, 103284), (114, 96942), (151, 73188), (171, 64628), (214, 51642), (228, 48471), (302, 36594), (321, 34428), (342, 32314), (428, 25821), (453, 24396), (604, 18297), (642, 17214), (684, 16157), (906, 12198), (963, 11476), (1284, 8607), (1359, 8132), (1812, 6099), (1926, 5738), (2033, 5436), (2718, 4066), (2869, 3852)]