22129338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2563

約数の個数: 64

約数和(自身を含む): 58106880

約数和(自身を除く): 35977542

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2521, 2926, 4389, 5042, 7563, 8778, 15126, 17647, 27731, 35294, 47899, 52941, 55462, 83193, 95798, 105882, 143697, 166386, 194117, 287394, 335293, 388234, 526889, 582351, 670586, 1005879, 1053778, 1164702, 1580667, 2011758, 3161334, 3688223, 7376446, 11064669, 22129338]

約数ペア:

[(1, 22129338), (2, 11064669), (3, 7376446), (6, 3688223), (7, 3161334), (11, 2011758), (14, 1580667), (19, 1164702), (21, 1053778), (22, 1005879), (33, 670586), (38, 582351), (42, 526889), (57, 388234), (66, 335293), (77, 287394), (114, 194117), (133, 166386), (154, 143697), (209, 105882), (231, 95798), (266, 83193), (399, 55462), (418, 52941), (462, 47899), (627, 35294), (798, 27731), (1254, 17647), (1463, 15126), (2521, 8778), (2926, 7563), (4389, 5042)]