2022201478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{16673}}^1$

素因数の和:16872

約数の個数: 32

約数和(自身を含む): 3421504800

約数和(自身を除く): 1399303322

約数列:

[1, 2, 11, 22, 37, 74, 149, 298, 407, 814, 1639, 3278, 5513, 11026, 16673, 33346, 60643, 121286, 183403, 366806, 616901, 1233802, 2484277, 4968554, 6785911, 13571822, 27327047, 54654094, 91918249, 183836498, 1011100739, 2022201478]

約数ペア:

[(1, 2022201478), (2, 1011100739), (11, 183836498), (22, 91918249), (37, 54654094), (74, 27327047), (149, 13571822), (298, 6785911), (407, 4968554), (814, 2484277), (1639, 1233802), (3278, 616901), (5513, 366806), (11026, 183403), (16673, 121286), (33346, 60643)]