22158616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2671}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 44729280

約数和(自身を除く): 22570664

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 2671, 4148, 5342, 8296, 10684, 21368, 45407, 90814, 162931, 181628, 325862, 363256, 651724, 1303448, 2769827, 5539654, 11079308, 22158616]

約数ペア:

[(1, 22158616), (2, 11079308), (4, 5539654), (8, 2769827), (17, 1303448), (34, 651724), (61, 363256), (68, 325862), (122, 181628), (136, 162931), (244, 90814), (488, 45407), (1037, 21368), (2074, 10684), (2671, 8296), (4148, 5342)]