11356756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 22377600

約数和(自身を除く): 11020844

約数列:

[1, 2, 4, 19, 23, 38, 46, 73, 76, 89, 92, 146, 178, 292, 356, 437, 874, 1387, 1679, 1691, 1748, 2047, 2774, 3358, 3382, 4094, 5548, 6497, 6716, 6764, 8188, 12994, 25988, 31901, 38893, 63802, 77786, 123443, 127604, 149431, 155572, 246886, 298862, 493772, 597724, 2839189, 5678378, 11356756]

約数ペア:

[(1, 11356756), (2, 5678378), (4, 2839189), (19, 597724), (23, 493772), (38, 298862), (46, 246886), (73, 155572), (76, 149431), (89, 127604), (92, 123443), (146, 77786), (178, 63802), (292, 38893), (356, 31901), (437, 25988), (874, 12994), (1387, 8188), (1679, 6764), (1691, 6716), (1748, 6497), (2047, 5548), (2774, 4094), (3358, 3382)]