23131108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 55883520

約数和(自身を除く): 32752412

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 53, 77, 91, 106, 109, 143, 154, 182, 212, 218, 286, 308, 364, 371, 436, 572, 583, 689, 742, 763, 1001, 1166, 1199, 1378, 1417, 1484, 1526, 2002, 2332, 2398, 2756, 2834, 3052, 4004, 4081, 4796, 4823, 5668, 5777, 7579, 8162, 8393, 9646, 9919, 11554, 15158, 15587, 16324, 16786, 19292, 19838, 23108, 30316, 31174, 33572, 39676, 40439, 53053, 62348, 63547, 75101, 80878, 106106, 109109, 127094, 150202, 161756, 212212, 218218, 254188, 300404, 436436, 444829, 525707, 826111, 889658, 1051414, 1652222, 1779316, 2102828, 3304444, 5782777, 11565554, 23131108]

約数ペア:

[(1, 23131108), (2, 11565554), (4, 5782777), (7, 3304444), (11, 2102828), (13, 1779316), (14, 1652222), (22, 1051414), (26, 889658), (28, 826111), (44, 525707), (52, 444829), (53, 436436), (77, 300404), (91, 254188), (106, 218218), (109, 212212), (143, 161756), (154, 150202), (182, 127094), (212, 109109), (218, 106106), (286, 80878), (308, 75101), (364, 63547), (371, 62348), (436, 53053), (572, 40439), (583, 39676), (689, 33572), (742, 31174), (763, 30316), (1001, 23108), (1166, 19838), (1199, 19292), (1378, 16786), (1417, 16324), (1484, 15587), (1526, 15158), (2002, 11554), (2332, 9919), (2398, 9646), (2756, 8393), (2834, 8162), (3052, 7579), (4004, 5777), (4081, 5668), (4796, 4823)]