22707956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:200

約数の個数: 36

約数和(自身を含む): 42326592

約数和(自身を除く): 19618636

約数列:

[1, 2, 4, 43, 47, 53, 86, 94, 106, 172, 188, 212, 2021, 2279, 2491, 2809, 4042, 4558, 4982, 5618, 8084, 9116, 9964, 11236, 107113, 120787, 132023, 214226, 241574, 264046, 428452, 483148, 528092, 5676989, 11353978, 22707956]

約数ペア:

[(1, 22707956), (2, 11353978), (4, 5676989), (43, 528092), (47, 483148), (53, 428452), (86, 264046), (94, 241574), (106, 214226), (172, 132023), (188, 120787), (212, 107113), (2021, 11236), (2279, 9964), (2491, 9116), (2809, 8084), (4042, 5618), (4558, 4982)]