22950004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 50440320

約数和(自身を除く): 27490316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 269, 277, 308, 538, 554, 1076, 1108, 1883, 1939, 2959, 3047, 3766, 3878, 5918, 6094, 7532, 7756, 11836, 12188, 20713, 21329, 41426, 42658, 74513, 82852, 85316, 149026, 298052, 521591, 819643, 1043182, 1639286, 2086364, 3278572, 5737501, 11475002, 22950004]

約数ペア:

[(1, 22950004), (2, 11475002), (4, 5737501), (7, 3278572), (11, 2086364), (14, 1639286), (22, 1043182), (28, 819643), (44, 521591), (77, 298052), (154, 149026), (269, 85316), (277, 82852), (308, 74513), (538, 42658), (554, 41426), (1076, 21329), (1108, 20713), (1883, 12188), (1939, 11836), (2959, 7756), (3047, 7532), (3766, 6094), (3878, 5918)]