22316360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 55667520

約数和(自身を除く): 33351160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 757, 1340, 1474, 1514, 2680, 2948, 3028, 3685, 3785, 5896, 6056, 7370, 7570, 8327, 14740, 15140, 16654, 29480, 30280, 33308, 41635, 50719, 66616, 83270, 101438, 166540, 202876, 253595, 333080, 405752, 507190, 557909, 1014380, 1115818, 2028760, 2231636, 2789545, 4463272, 5579090, 11158180, 22316360]

約数ペア:

[(1, 22316360), (2, 11158180), (4, 5579090), (5, 4463272), (8, 2789545), (10, 2231636), (11, 2028760), (20, 1115818), (22, 1014380), (40, 557909), (44, 507190), (55, 405752), (67, 333080), (88, 253595), (110, 202876), (134, 166540), (220, 101438), (268, 83270), (335, 66616), (440, 50719), (536, 41635), (670, 33308), (737, 30280), (757, 29480), (1340, 16654), (1474, 15140), (1514, 14740), (2680, 8327), (2948, 7570), (3028, 7370), (3685, 6056), (3785, 5896)]