11247236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 26935104

約数和(自身を除く): 15687868

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 53, 77, 91, 106, 143, 154, 182, 212, 286, 308, 364, 371, 572, 583, 689, 742, 1001, 1166, 1378, 1484, 2002, 2332, 2756, 2809, 4004, 4081, 4823, 5618, 7579, 8162, 9646, 11236, 15158, 16324, 19292, 19663, 30316, 30899, 36517, 39326, 53053, 61798, 73034, 78652, 106106, 123596, 146068, 212212, 216293, 255619, 401687, 432586, 511238, 803374, 865172, 1022476, 1606748, 2811809, 5623618, 11247236]

約数ペア:

[(1, 11247236), (2, 5623618), (4, 2811809), (7, 1606748), (11, 1022476), (13, 865172), (14, 803374), (22, 511238), (26, 432586), (28, 401687), (44, 255619), (52, 216293), (53, 212212), (77, 146068), (91, 123596), (106, 106106), (143, 78652), (154, 73034), (182, 61798), (212, 53053), (286, 39326), (308, 36517), (364, 30899), (371, 30316), (572, 19663), (583, 19292), (689, 16324), (742, 15158), (1001, 11236), (1166, 9646), (1378, 8162), (1484, 7579), (2002, 5618), (2332, 4823), (2756, 4081), (2809, 4004)]