22070552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20743}}^1$

素因数の和:20775

約数の個数: 32

約数和(自身を含む): 49785600

約数和(自身を除く): 27715048

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 20743, 41486, 82972, 145201, 165944, 290402, 394117, 580804, 788234, 1161608, 1576468, 2758819, 3152936, 5517638, 11035276, 22070552]

約数ペア:

[(1, 22070552), (2, 11035276), (4, 5517638), (7, 3152936), (8, 2758819), (14, 1576468), (19, 1161608), (28, 788234), (38, 580804), (56, 394117), (76, 290402), (133, 165944), (152, 145201), (266, 82972), (532, 41486), (1064, 20743)]