2270565513188

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{18097}}^1\times {\mathrm{32237}}^1$

素因数の和:50484

約数の個数: 48

約数和(自身を含む): 4574195660160

約数和(自身を除く): 2303630146972

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 18097, 32237, 36194, 64474, 72388, 126679, 128948, 225659, 253358, 451318, 506716, 902636, 2515483, 4480943, 5030966, 8961886, 10061932, 17608381, 17923772, 31366601, 35216762, 62733202, 70433524, 125466404, 583392989, 1166785978, 2333571956, 4083750923, 8167501846, 16335003692, 81091625471, 162183250942, 324366501884, 567641378297, 1135282756594, 2270565513188]

約数ペア:

[(1, 2270565513188), (2, 1135282756594), (4, 567641378297), (7, 324366501884), (14, 162183250942), (28, 81091625471), (139, 16335003692), (278, 8167501846), (556, 4083750923), (973, 2333571956), (1946, 1166785978), (3892, 583392989), (18097, 125466404), (32237, 70433524), (36194, 62733202), (64474, 35216762), (72388, 31366601), (126679, 17923772), (128948, 17608381), (225659, 10061932), (253358, 8961886), (451318, 5030966), (506716, 4480943), (902636, 2515483)]