11151140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 31497984

約数和(自身を除く): 20346844

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 557, 572, 715, 770, 910, 1001, 1114, 1430, 1540, 1820, 2002, 2228, 2785, 2860, 3899, 4004, 5005, 5570, 6127, 7241, 7798, 10010, 11140, 12254, 14482, 15596, 19495, 20020, 24508, 28964, 30635, 36205, 38990, 42889, 50687, 61270, 72410, 77980, 79651, 85778, 101374, 122540, 144820, 159302, 171556, 202748, 214445, 253435, 318604, 398255, 428890, 506870, 557557, 796510, 857780, 1013740, 1115114, 1593020, 2230228, 2787785, 5575570, 11151140]

約数ペア:

[(1, 11151140), (2, 5575570), (4, 2787785), (5, 2230228), (7, 1593020), (10, 1115114), (11, 1013740), (13, 857780), (14, 796510), (20, 557557), (22, 506870), (26, 428890), (28, 398255), (35, 318604), (44, 253435), (52, 214445), (55, 202748), (65, 171556), (70, 159302), (77, 144820), (91, 122540), (110, 101374), (130, 85778), (140, 79651), (143, 77980), (154, 72410), (182, 61270), (220, 50687), (260, 42889), (286, 38990), (308, 36205), (364, 30635), (385, 28964), (455, 24508), (557, 20020), (572, 19495), (715, 15596), (770, 14482), (910, 12254), (1001, 11140), (1114, 10010), (1430, 7798), (1540, 7241), (1820, 6127), (2002, 5570), (2228, 5005), (2785, 4004), (2860, 3899)]